Name: Nicolas Kiefer
Country: Germany
Birthdate: 05.07.77, 47 years
Height: 182 cm
Weight: 80 kg
Profi since: 1995
Right-handed
ATP ranking: 379
TOP ranking's position: 11 (15.05.06, 1560 points)
Points: 97
Prize money: 7.480.465 $
Matches total: 660
Win: 375
%: 56.82 %
Country: Germany
Birthdate: 05.07.77, 47 years
Height: 182 cm
Weight: 80 kg
Profi since: 1995
Right-handed
ATP ranking: 379
TOP ranking's position: 11 (15.05.06, 1560 points)
Points: 97
Prize money: 7.480.465 $
Matches total: 660
Win: 375
%: 56.82 %
| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2010 | 1/5 | 0/0 | 0/3 | 0/0 | 0/0 | 1/2 | 0/0 |
| 2009 | 16/21 | 3/5 | 7/7 | 5/7 | 0/0 | 1/2 | 0/0 |
| 2008 | 23/20 | 11/8 | 5/6 | 2/4 | 0/0 | 5/2 | 0/0 |
| 2007 | 19/12 | 11/6 | 0/0 | 4/1 | 2/2 | 2/3 | 0/0 |
| 2006 | 19/13 | 9/5 | 8/6 | 2/2 | 0/0 | 0/0 | 0/0 |
| 2005 | 34/24 | 15/10 | 8/6 | 1/3 | 8/3 | 2/2 | 0/0 |
| 2004 | 37/20 | 26/12 | 3/4 | 6/2 | 0/0 | 2/2 | 0/0 |
| 2003 | 23/20 | 15/10 | 2/4 | 2/2 | 0/1 | 4/3 | 0/0 |
| 2002 | 24/28 | 7/11 | 1/5 | 5/6 | 4/3 | 7/3 | 0/0 |
| 2001 | 28/27 | 9/10 | 6/6 | 2/3 | 7/6 | 4/2 | 0/0 |
| 2000 | 30/16 | 25/9 | 1/3 | 0/1 | 2/1 | 2/2 | 0/0 |
| 1999 | 53/23 | 35/11 | 2/2 | 2/3 | 8/6 | 6/1 | 0/0 |
| 1998 | 32/27 | 21/14 | 4/4 | 0/1 | 5/5 | 2/3 | 0/0 |
| 1997 | 26/16 | 1/3 | 3/4 | 5/1 | 12/6 | 5/2 | 0/0 |
| 1996 | 7/9 | 1/2 | 3/4 | 0/0 | 2/2 | 1/1 | 0/0 |
| 1995 | 3/3 | 0/0 | 0/0 | 0/0 | 3/3 | 0/0 | 0/0 |
| 1994 | 0/1 | 0/0 | 0/0 | 0/0 | 0/1 | 0/0 | 0/0 |
| TOTAL | 375/285 | 189/116 | 53/64 | 36/36 | 53/39 | 44/30 | 0/0 |
| perc. % | 56.82 % | 61.97 % | 45.3 % | 50 % | 57.61 % | 59.46 % | 0 % |
Nicolas Kiefer / Fixtures
| no matches found |
Nicolas Kiefer form / surface: Hard
Nicolas Kiefer / surface: Hard
| 04.09.09 | 2nd round | Rafael Nadal | Nicolas Kiefer | 6-0, 3-6, 6-3, 6-4 |  | match details |  New York | Hard |
| 02.09.09 | 1st round | Nicolas Kiefer | Michael Llodra | 6-3, 6-4, 6-4 |  | match details | ||
| 17.08.09 | 1st round | Igor Andreev | Nicolas Kiefer | 6-1, 7-5 | | match details | Cincinnati | Hard |
| 10.08.09 | 1st round | Stan Wawrinka | Nicolas Kiefer | 6-4, 6-1 | | match details |  Montreal | Hard |
| 29.03.09 | 3rd round | Roger Federer | Nicolas Kiefer | 6-4, 6-1 | | match details | Miami | Hard |
| 27.03.09 | 2nd round | Nicolas Kiefer | Fabrice Santoro | 5-7, 7-65, 6-2 | | match details | ||
| 17.03.09 | 3rd round | Andy Roddick | Nicolas Kiefer | 6-4, 7-64 | | match details | Indian Wells | Hard |
| 15.03.09 | 2nd round | Nicolas Kiefer | Bobby Reynolds | 6-4, 6-2 | | match details | ||
| 26.08.08 | 1st round | Ivo Minar | Nicolas Kiefer | 4-6, 6-1, 6-4, 4-1, Nicolas Kiefer - retired | | match details | New York | Hard |
| 13.08.08 | 3rd round | Paul-Henri Mathieu | Nicolas Kiefer | 6-3, 7-5 | | match details |  Beijing | Hard |
| 12.08.08 | 2nd round | Nicolas Kiefer | Kevin Anderson | 6-4, 6-74, 6-4 | | match details | ||
| 11.08.08 | 1st round | Nicolas Kiefer | Max Mirnyi | 6-3, 6-1 | | match details | ||
| 27.07.08 | fin | Rafael Nadal | Nicolas Kiefer | 6-3, 6-2 | | match details | Toronto | Hard |
| 26.07.08 | 1/2 | Nicolas Kiefer | Gilles Simon | 6-74, 6-3, 7-65 | | match details | ||
| 25.07.08 | 1/4 | Nicolas Kiefer | James Blake | 6-1, 6-2 | | match details | ||
| 24.07.08 | 3rd round | Nicolas Kiefer | Nikolay Davydenko | 4-6, 6-4, 6-4 | | match details | ||
| 23.07.08 | 2nd round | Nicolas Kiefer | Mikhail Youzhny | 7-64, 7-5 | | match details | ||
| 21.07.08 | 1st round | Nicolas Kiefer | Mardy Fish | 7-5, 7-64 | | match details | ||
| 30.03.08 | 3rd round | Rafael Nadal | Nicolas Kiefer | 6-2, 6-4 | | match details | Miami | Hard |
| 28.03.08 | 2nd round | Nicolas Kiefer | Jarkko Nieminen | 6-3, 6-2 | | match details | ||
| 26.03.08 | 1st round | Nicolas Kiefer | Guillermo Garcia-Lopez | 4-6, 7-69, 6-4 | | match details | ||
| 13.03.08 | 1st round | Dudi Sela | Nicolas Kiefer | 6-4, 6-74, 6-3 | | match details | Indian Wells | Hard |
| 05.03.08 | 2nd round | Sam Querrey | Nicolas Kiefer | 6-3, 6-1 | | match details | Las Vegas | Hard |
| 03.03.08 | 1st round | Nicolas Kiefer | Benjamin Becker | 6-4, 6-3 | | match details | ||
| 15.01.08 | 1st round | Juan Carlos Ferrero | Nicolas Kiefer | 6-4, 6-3, 6-1 | | match details |  Melbourne | Hard |
| 02.01.08 | 2nd round | Dmitry Tursunov | Nicolas Kiefer | Nicolas Kiefer - walk over | | match details |  Doha | Hard |
| 01.01.08 | 1st round | Nicolas Kiefer | Sebastien de Chaunac | 6-4, 6-3 | | match details | ||
| 28.09.07 | 1/4 | Olivier Rochus | Nicolas Kiefer | 4-1, Nicolas Kiefer - retired | | match details |  Mumbai | Hard |
| 27.09.07 | 2nd round | Nicolas Kiefer | Yen-Hsun Lu | 6-3, 6-3 | | match details | ||
| 25.09.07 | 1st round | Nicolas Kiefer | Paul-Henri Mathieu | 6-4, 6-3 | | match details | ||
| 15.09.07 | 1/2 | Tommy Robredo | Nicolas Kiefer | 7-65, 7-5 | | match details | Beijing | Hard |
| 14.09.07 | 1/4 | Nicolas Kiefer | Marin Cilic | 6-3, 7-5 | | match details | ||
| 13.09.07 | 2nd round | Nicolas Kiefer | Jo-Wilfried Tsonga | 6-3, 6-4 | | match details | ||
| 11.09.07 | 1st round | Nicolas Kiefer | Dudi Sela | 6-2, 6-3 | | match details | ||
| 30.08.07 | 2nd round | Nikolay Davydenko | Nicolas Kiefer | 6-2, 6-2, 6-2 | | match details | New York | Hard |
| 27.08.07 | 1st round | Nicolas Kiefer | Vince Spadea | 6-2, 7-61, 6-3 | | match details | ||
| 16.08.07 | 2nd round | James Blake | Nicolas Kiefer | 6-4, 6-4 | | match details | Cincinnati | Hard |
| 13.08.07 | 1st round | Nicolas Kiefer | Marat Safin | 6-3, 7-61 | | match details | ||
| 07.08.07 | 2nd round | Novak Djokovic | Nicolas Kiefer | 6-3, 6-3 | | match details | Montreal | Hard |
| 05.08.07 | 1st round | Nicolas Kiefer | Dmitry Tursunov | 1-6, 6-4, 6-3 | | match details | ||
| 21.07.07 | 1/2 | Radek Stepanek | Nicolas Kiefer | Nicolas Kiefer - walk over | | match details | Los Angeles | Hard |
| 20.07.07 | 1/4 | Nicolas Kiefer | Michael Berrer | 7-65, 6-1 | | match details | ||
| 18.07.07 | 2nd round | Nicolas Kiefer | Igor Kunitsyn | 6-3, 6-2 | | match details | ||
| 16.07.07 | 1st round | Nicolas Kiefer | Teimuraz Gabashvili | 6-3, 6-3 | | match details | ||
| 28.03.06 | 4th round | Agustin Calleri | Nicolas Kiefer | 3-6, 6-3, 7-5 | | match details | Miami | Hard |
| 26.03.06 | 3rd round | Nicolas Kiefer | Fernando Gonzalez | 6-2, 3-6, 7-5 | | match details | ||
| 24.03.06 | 2nd round | Nicolas Kiefer | Fabrice Santoro | 7-64, 2-6, 6-4 | | match details | ||
| 13.03.06 | 2nd round | Paul-Henri Mathieu | Nicolas Kiefer | 7-65, 4-6, 6-2 | | match details | Indian Wells | Hard |
| 02.03.06 | 2nd round | Kenneth Carlsen | Nicolas Kiefer | Nicolas Kiefer - walk over | | match details | Las Vegas | Hard |
| 28.02.06 | 1st round | Nicolas Kiefer | Sargis Sargsian | 6-3, 6-2 | | match details | ||
| 27.01.06 | 1/2 | Roger Federer | Nicolas Kiefer | 6-3, 5-7, 6-0, 6-2 | | match details | Melbourne | Hard |
| 25.01.06 | 1/4 | Nicolas Kiefer | Sebastien Grosjean | 6-3, 0-6, 6-4, 6-71, 8-6 | | match details | ||
| 23.01.06 | 4th round | Nicolas Kiefer | Juan Ignacio Chela | 7-64, 6-3, 6-3 | | match details | ||
| 21.01.06 | 3rd round | Nicolas Kiefer | Juan Carlos Ferrero | 6-3, 6-2, 5-7, 6-2 | | match details | ||
| 19.01.06 | 2nd round | Nicolas Kiefer | Boris Pashanski | 4-6, 6-1, 6-4, 6-1 | | match details | ||
| 17.01.06 | 1st round | Nicolas Kiefer | Paradorn Srichaphan | 6-75, 4-6, 7-65, 6-1, 6-2 | | match details | ||
| 13.01.06 | 1st round | Andy Roddick | Nicolas Kiefer | 0-1, Nicolas Kiefer - retired | | match details | Kooyong | Hard |
| 11.01.06 | 1st round | Nicolas Kiefer | David Nalbandian | 6-3, 3-2, David Nalbandian - retired | | match details | ||
| 06.09.05 | 4th round | Roger Federer | Nicolas Kiefer | 6-4, 6-73, 6-3, 6-4 | | match details | New York | Hard |
| 04.09.05 | 3rd round | Nicolas Kiefer | Arnaud Clement | 6-4, 6-75, 6-4, 6-1 | | match details | ||
| 02.09.05 | 2nd round | Nicolas Kiefer | Radek Stepanek | 4-6, 4-6, 6-4, 6-3, 6-3 | | match details | ||
| 30.08.05 | 1st round | Nicolas Kiefer | Jiri Vanek | 6-4, 6-2, 6-3 | | match details | ||
| 17.08.05 | 2nd round | Roger Federer | Nicolas Kiefer | 4-6, 6-4, 6-4 | | match details | Cincinnati | Hard |
| 15.08.05 | 1st round | Nicolas Kiefer | Nicolas Lapentti | 6-1, 6-4 | | match details | ||
| 11.08.05 | 3rd round | Andre Agassi | Nicolas Kiefer | 6-4, 6-2 | | match details | Montreal | Hard |
| 10.08.05 | 2nd round | Nicolas Kiefer | Taylor Dent | 6-4, 6-4 | | match details | ||
| 09.08.05 | 1st round | Nicolas Kiefer | Nicolas Massu | 6-3, 6-2 | | match details | ||
| 26.07.05 | 1st round | James Blake | Nicolas Kiefer | 3-2, Nicolas Kiefer - retired | | match details | Los Angeles | Hard |
| 22.07.05 | 1/4 | Greg Rusedski | Nicolas Kiefer | 3-6, 7-64, 6-4 | | match details | Indianapolis | Hard |
| 21.07.05 | 3rd round | Nicolas Kiefer | Kevin Kim | 6-1, 6-3 | | match details | ||
| 20.07.05 | 2nd round | Nicolas Kiefer | Antony Dupuis | 7-5, 6-4 | | match details | ||
| 26.03.05 | 2nd round | Florian Mayer | Nicolas Kiefer | 6-4, 6-2 | | match details | Miami | Hard |
| 17.03.05 | 1/4 | Roger Federer | Nicolas Kiefer | 6-4, 6-1 | | match details | Indian Wells | Hard |
| 16.03.05 | 4th round | Nicolas Kiefer | David Nalbandian | 6-1, 6-3 | | match details | ||
| 14.03.05 | 3rd round | Nicolas Kiefer | Gaston Gaudio | 6-3, 6-1 | | match details | ||
| 12.03.05 | 2nd round | Nicolas Kiefer | Sargis Sargsian | 6-0, 6-0 | | match details | ||
| 25.02.05 | 1/4 | Tommy Robredo | Nicolas Kiefer | 6-4, 6-4 | | match details |  Dubai | Hard |
| 23.02.05 | 2nd round | Nicolas Kiefer | Hyung-Taik Lee | 2-6, 6-1, 6-3 | | match details | ||
| 22.02.05 | 1st round | Nicolas Kiefer | Marat Safin | 7-62, 6-4 | | match details | ||
| 17.01.05 | 1st round | Olivier Rochus | Nicolas Kiefer | 7-5, 2-6, 3-6, 6-2, 6-3 | | match details | Melbourne | Hard |
| 07.01.05 | 1/4 | Olivier Rochus | Nicolas Kiefer | 6-74, 7-66, 7-5 | | match details | Adelaide | Hard |
| 05.01.05 | 2nd round | Nicolas Kiefer | Cyril Saulnier | 6-4, 6-3 | | match details | ||
| 03.01.05 | 1st round | Nicolas Kiefer | Sjeng Schalken | 6-2, 4-6, 6-3 | | match details | ||
| 06.09.04 | 4th round | Tim Henman | Nicolas Kiefer | 6-75, 6-3, 6-1, 6-74, 3-0, Nicolas Kiefer - retired | | match details | New York | Hard |
| 04.09.04 | 3rd round | Nicolas Kiefer | Thomas Johansson | 6-4, 6-0, 6-1 | | match details | ||
| 02.09.04 | 2nd round | Nicolas Kiefer | Cyril Saulnier | 7-60, 6-3, 7-64 | | match details | ||
| 30.08.04 | 1st round | Nicolas Kiefer | Nicolas Mahut | 6-3, 7-5, 6-2 | | match details | ||
| 18.08.04 | 3rd round | Mikhail Youzhny | Nicolas Kiefer | 6-2, 3-6, 6-2 | | match details |  Athens | Hard |
| 17.08.04 | 2nd round | Nicolas Kiefer | Marcos Baghdatis | 6-2, 3-6, 6-3 | | match details | ||
| 15.08.04 | 1st round | Nicolas Kiefer | Vladimir Voltchkov | 6-2, 6-4 | | match details | ||
| 04.08.04 | 2nd round | Andy Roddick | Nicolas Kiefer | 6-4, 6-4 | | match details | Cincinnati | Hard |
| 03.08.04 | 1st round | Nicolas Kiefer | Joachim Johansson | 6-3, 7-67 | | match details | ||
| 31.07.04 | 1/2 | Andy Roddick | Nicolas Kiefer | 7-5, 6-3 | | match details | Toronto | Hard |
| 30.07.04 | 1/4 | Nicolas Kiefer | Jurgen Melzer | 3-6, 6-1, 6-1 | | match details | ||
| 29.07.04 | 2nd round | Nicolas Kiefer | David Ferrer | 6-3, 6-1 | | match details | ||
| 29.07.04 | 3rd round | Nicolas Kiefer | Carlos Moya | 6-4, 2-6, 6-4 | | match details | ||
| 28.07.04 | 1st round | Nicolas Kiefer | Marat Safin | 6-73, 6-4, 7-62 | | match details | ||
| 25.07.04 | fin | Andy Roddick | Nicolas Kiefer | 6-2, 6-3 | | match details | Indianapolis | Hard |
| 24.07.04 | 1/2 | Nicolas Kiefer | Gregory Carraz | 6-2, 6-2 | | match details | ||
| 23.07.04 | 1/4 | Nicolas Kiefer | Paradorn Srichaphan | 7-67, 7-65 | | match details | ||
| 22.07.04 | 3rd round | Nicolas Kiefer | Rik de Voest | 6-1, 7-5 | | match details | ||
| 21.07.04 | 2nd round | Nicolas Kiefer | Ivo Karlovic | 6-0, 7-60 | | match details | ||
| 18.07.04 | fin | Tommy Haas | Nicolas Kiefer | 7-66, 6-4 | | match details | Los Angeles | Hard |
| 17.07.04 | 1/2 | Nicolas Kiefer | Jeff Morrison | 3-6, 6-2, 6-4 | | match details | ||
| 16.07.04 | 1/4 | Nicolas Kiefer | Greg Rusedski | 6-1, 6-4 | | match details | ||
| 14.07.04 | 2nd round | Nicolas Kiefer | Glenn Weiner | 6-4, 7-5 | | match details | ||
| 12.07.04 | 1st round | Nicolas Kiefer | Dominik Hrbaty | 7-60, 4-6, 6-2 | | match details | ||
| 31.03.04 | 1/4 | Guillermo Coria | Nicolas Kiefer | 6-3, 6-3 | | match details | Miami | Hard |
| 30.03.04 | 4th round | Nicolas Kiefer | Sebastien Grosjean | 6-4, 6-2 | | match details | ||
| 28.03.04 | 3rd round | Nicolas Kiefer | Robby Ginepri | 7-63, 3-6, 6-4 | | match details | ||
| 26.03.04 | 2nd round | Nicolas Kiefer | Rainer Schuettler | 6-4, 4-6, 7-63 | | match details | ||
| 24.03.04 | 1st round | Nicolas Kiefer | Igor Andreev | 6-4, 6-3 | | match details | ||
| 13.03.04 | 1st round | Flavio Saretta | Nicolas Kiefer | 6-2, 7-5 | | match details | Indian Wells | Hard |
| 07.03.04 | fin | Vince Spadea | Nicolas Kiefer | 7-5, 6-75, 6-3 | | match details | Scottsdale | Hard |
| 06.03.04 | 1/2 | Nicolas Kiefer | Victor Hanescu | 4-6, 7-5, 6-4 | | match details | ||
| 05.03.04 | 1/4 | Nicolas Kiefer | Robby Ginepri | 6-3, 7-63 | | match details | ||
| 03.03.04 | 2nd round | Nicolas Kiefer | Dmitry Tursunov | 6-4, 6-4 | | match details | ||
| 01.03.04 | 1st round | Nicolas Kiefer | Brian Vahaly | 6-3, 6-3 | | match details | ||
| 20.01.04 | 1st round | Filippo Volandri | Nicolas Kiefer | 6-3, 4-6, 6-3, 6-4 | | match details | Melbourne | Hard |
| 12.01.04 | 1st round | Guillermo Coria | Nicolas Kiefer | 7-64, 6-3 | | match details |  Auckland | Hard |
| 05.01.04 | 1st round | Bohdan Ulihrach | Nicolas Kiefer | 6-2, 6-1 | | match details | Doha | Hard |
| 02.10.03 | 3rd round | Scott Draper | Nicolas Kiefer | 7-5, 6-2 | | match details |  Tokyo | Hard |
| 01.10.03 | 2nd round | Nicolas Kiefer | Alex Jr. Bogomolov | 7-5, 7-67 | | match details | ||
| 25.09.03 | 2nd round | Ivo Karlovic | Nicolas Kiefer | 6-1, 7-65 | | match details | Shanghai | Hard |
| 24.09.03 | 1st round | Nicolas Kiefer | Thomas Enqvist | 1-6, 6-3, 6-3 | | match details | ||
| 29.08.03 | 2nd round | Rainer Schuettler | Nicolas Kiefer | 6-1, 7-5, 2-6, 6-4 | | match details | New York | Hard |
| 26.08.03 | 1st round | Nicolas Kiefer | Franco Squillari | 6-3, 5-0, Franco Squillari - retired | | match details | ||
| 23.08.03 | 1/2 | Paradorn Srichaphan | Nicolas Kiefer | 6-0, 6-2 | | match details | Long Island | Hard |
| 22.08.03 | 1/4 | Nicolas Kiefer | Juan Ignacio Chela | 6-1, 3-0, Juan Ignacio Chela - retired | | match details | ||
| 21.08.03 | 2nd round | Nicolas Kiefer | Flavio Saretta | 6-3, 6-1 | | match details | ||
| 18.08.03 | 1st round | Nicolas Kiefer | Paul-Henri Mathieu | 4-6, 7-64, 6-3 | | match details | ||
| 11.08.03 | qual. | Scott Draper | Nicolas Kiefer | 5-7, 7-67, 6-0 | | match details | Cincinnati | Hard |
| 11.08.03 | q 1 | Nicolas Kiefer | John-Paul Fruttero | 6-3, 6-4 | | match details | ||
| 02.08.03 | 1/2 | Lleyton Hewitt | Nicolas Kiefer | 6-2, 6-4 | | match details | Los Angeles | Hard |
| 01.08.03 | 1/4 | Nicolas Kiefer | Vince Spadea | 1-6, 7-5, 6-3 | | match details | ||
| 30.07.03 | 2nd round | Nicolas Kiefer | Sjeng Schalken | 6-4, 6-4 | | match details | ||
| 29.07.03 | 1st round | Nicolas Kiefer | Nicolas Thomann | 6-1, 6-4 | | match details | ||
| 25.07.03 | 1/4 | Nicolas Thomann | Nicolas Kiefer | 7-62, 7-5 | | match details | Indianapolis | Hard |
| 24.07.03 | 3rd round | Nicolas Kiefer | Yevgeny Kafelnikov | 6-3, 6-4 | | match details | ||
| 22.07.03 | 2nd round | Nicolas Kiefer | Prakash Amritraj | 6-3, 6-1 | | match details | ||
| 20.03.03 | 1st round | Michael Chang | Nicolas Kiefer | 6-2, 6-2 | | match details | Miami | Hard |
| 12.03.03 | 2nd round | Vince Spadea | Nicolas Kiefer | 6-3, 6-2 | | match details | Indian Wells | Hard |
| 10.03.03 | 1st round | Nicolas Kiefer | Mario Ancic | 6-2, 6-4 | | match details | ||
| 10.03.03 | q 1 | Nicolas Kiefer | Michael Llodra | 6-4, 6-3 | | match details | ||
| 10.03.03 | qual. | Nicolas Kiefer | Kristian Pless | 6-4, 6-2 | | match details | ||
| 03.03.03 | 1st round | Jan-Michael Gambill | Nicolas Kiefer | 6-2, 6-4 | | match details | Delray Beach | Hard |
| 09.09.02 | 1st round | Kenneth Carlsen | Nicolas Kiefer | 5-2, Nicolas Kiefer - retired | | match details |  Tashkent | Hard |
| 27.08.02 | 1st round | Marat Safin | Nicolas Kiefer | 6-3, 4-6, 4-6, 6-4, 7-64 | | match details | New York | Hard |
| 15.08.02 | 3rd round | Sebastien Grosjean | Nicolas Kiefer | 7-64, 6-3 | | match details | Indianapolis | Hard |
| 14.08.02 | 2nd round | Nicolas Kiefer | Max Mirnyi | 6-4, 7-5 | | match details | ||
| 12.08.02 | 1st round | Nicolas Kiefer | Kristian Pless | 7-65, 6-2 | | match details | ||
| 07.08.02 | 2nd round | Andy Roddick | Nicolas Kiefer | 6-4, 6-3 | | match details | Cincinnati | Hard |
| 06.08.02 | 1st round | Nicolas Kiefer | Max Mirnyi | 6-3, 7-66 | | match details | ||
| 29.07.02 | 1st round | Younes El Aynaoui | Nicolas Kiefer | 6-4, 2-6, 6-4 | | match details | Toronto | Hard |
| 22.07.02 | 2nd round | Nicolas Kiefer | Alex Jr. Bogomolov | 6-3, 6-3 | | match details | Los Angeles | Hard |
| 22.07.02 | 1st round | Nicolas Kiefer | Justin Gimelstob | 7-5, 6-1 | | match details | ||
| 22.07.02 | 1/4 | Jan-Michael Gambill | Nicolas Kiefer | 7-5, 7-65 | | match details | ||
| 18.03.02 | 1st round | Jonas Bjorkman | Nicolas Kiefer | 7-5, 7-66 | | match details | Miami | Hard |
| 11.03.02 | 1st round | Nicolas Kiefer | Taylor Dent | 7-63, 6-3 | | match details | Indian Wells | Hard |
| 11.03.02 | 2nd round | Fabrice Santoro | Nicolas Kiefer | 7-61, 6-1 | | match details | ||
| 25.02.02 | 2nd round | Ivan Ljubicic | Nicolas Kiefer | 6-4, 6-2 | | match details | Dubai | Hard |
| 25.02.02 | 1st round | Nicolas Kiefer | Goran Ivanisevic | 6-3, 6-4 | | match details | ||
| 14.01.02 | 1st round | Jiri Novak | Nicolas Kiefer | 6-1, 6-0, 6-4 | | match details | Melbourne | Hard |
| 07.01.02 | 1st round | Rainer Schuettler | Nicolas Kiefer | 6-2, 6-2 | | match details | Sydney | Hard |
| 10.09.01 | 1st round | Daniel Vacek | Nicolas Kiefer | 7-5, 6-4 | | match details | Tashkent | Hard |
| 27.08.01 | 1st round | Rainer Schuettler | Nicolas Kiefer | 5-7, 6-4, 1-0, Nicolas Kiefer - retired | | match details | New York | Hard |
| 13.08.01 | 2nd round | Michael Chang | Nicolas Kiefer | 3-6, 6-3, 6-2 | | match details | Washington D.C. | Hard |
| 06.08.01 | 1st round | Nicolas Kiefer | Thomas Enqvist | 6-4, 6-0 | | match details | Cincinnati | Hard |
| 06.08.01 | 3rd round | Tim Henman | Nicolas Kiefer | 7-5, 6-3 | | match details | ||
| 06.08.01 | 2nd round | Nicolas Kiefer | Todd Martin | 6-1, 4-6, 6-2 | | match details | ||
| 30.07.01 | 1st round | Nicolas Kiefer | Thomas Enqvist | 6-2, 7-5 | | match details | Montreal | Hard |
| 30.07.01 | 2nd round | Fabrice Santoro | Nicolas Kiefer | 4-6, 6-4, 6-3 | | match details | ||
| 19.03.01 | 1st round | Nicolas Kiefer | Michel Kratochvil | 5-7, 6-0, 6-4 | | match details | Miami | Hard |
| 19.03.01 | 2nd round | Pete Sampras | Nicolas Kiefer | 6-3, 3-6, 6-3 | | match details | ||
| 12.03.01 | 2nd round | Nicolas Kiefer | Mardy Fish | 6-4, 6-1 | | match details | Indian Wells | Hard |
| 12.03.01 | 3rd round | Andre Agassi | Nicolas Kiefer | 6-4, 5-7, 6-4 | | match details | ||
| 12.03.01 | 1st round | Nicolas Kiefer | Roger Federer | 3-6, 7-5, 6-1 | | match details | ||
| 26.02.01 | 1st round | Patrick Rafter | Nicolas Kiefer | 6-2, 6-4 | | match details | Dubai | Hard |
| 15.01.01 | 1st round | Nicolas Kiefer | Wayne Black | 6-3, 7-5, 6-2 | | match details | Melbourne | Hard |
| 15.01.01 | 2nd round | Yevgeny Kafelnikov | Nicolas Kiefer | 6-2, 3-6, 3-6, 6-3, 6-0 | | match details | ||
| 01.01.01 | 2nd round | Nicolas Kiefer | Alex Calatrava | 6-0, 7-62 | | match details | Doha | Hard |
| 01.01.01 | 1/4 | Vladimir Voltchkov | Nicolas Kiefer | 6-2, 6-1 | | match details | ||
| 01.01.01 | 1st round | Nicolas Kiefer | Jonas Bjorkman | 4-6, 6-1, 7-5 | | match details | ||
| 02.10.00 | 1/4 | Nicolas Kiefer | Nicolas Lapentti | 6-2, 6-4 | | match details | Hong Kong | Hard |
| 02.10.00 | 2nd round | Nicolas Kiefer | Jason Stoltenberg | 6-3, 6-2 | | match details | ||
| 02.10.00 | fin | Nicolas Kiefer | Mark Philippoussis | 7-64, 2-6, 6-2 | | match details | ||
| 02.10.00 | 1/2 | Nicolas Kiefer | Tim Henman | 6-4, 6-2 | | match details | ||
| 02.10.00 | 1st round | Nicolas Kiefer | George Bastl | 6-2, 6-4 | | match details | ||
| 18.09.00 | 1st round | Arnaud Di Pasquale | Nicolas Kiefer | 6-4, 6-3 | | match details | Sydney | Hard |
| 28.08.00 | 3rd round | Nicolas Kiefer | Sjeng Schalken | 7-5, 6-3, 6-4 | | match details | New York | Hard |
| 28.08.00 | 1st round | Nicolas Kiefer | Andrea Gaudenzi | 7-5, 6-4, 0-6, 6-4 | | match details | ||
| 28.08.00 | 4th round | Nicolas Kiefer | Magnus Norman | 6-2, 6-73, 6-1, 6-3 | | match details | ||
| 28.08.00 | 1/4 | Marat Safin | Nicolas Kiefer | 7-5, 4-6, 7-65, 6-3 | | match details | ||
| 28.08.00 | 2nd round | Nicolas Kiefer | Jonas Bjorkman | 6-1, 6-4, 6-3 | | match details | ||
| 14.08.00 | 1/4 | Nicolas Kiefer | Jan-Michael Gambill | 4-6, 6-4, 6-2 | | match details | Washington D.C. | Hard |
| 14.08.00 | 1/2 | Alex Corretja | Nicolas Kiefer | 7-62, 6-2 | | match details | ||
| 14.08.00 | 2nd round | Nicolas Kiefer | Guillermo Coria | 4-6, 6-3, 6-2 | | match details | ||
| 14.08.00 | 3rd round | Nicolas Kiefer | Lorenzo Manta | 5-7, 6-4, 6-4 | | match details | ||
| 07.08.00 | 1st round | Todd Martin | Nicolas Kiefer | 6-2, 6-2 | | match details | Cincinnati | Hard |
| 31.07.00 | 2nd round | Jiri Novak | Nicolas Kiefer | 6-2, 7-5 | | match details | Toronto | Hard |
| 31.07.00 | 1st round | Nicolas Kiefer | Todd Martin | 6-1, 7-5 | | match details | ||
| 20.03.00 | 2nd round | Richard Fromberg | Nicolas Kiefer | 6-4, 6-4 | | match details | Miami | Hard |
| 13.03.00 | 1st round | Fabrice Santoro | Nicolas Kiefer | 6-1, 6-4 | | match details | Indian Wells | Hard |
| 07.02.00 | 2nd round | Nicolas Kiefer | Alberto Martin | 6-3, 5-7, 6-0 | | match details | Dubai | Hard |
| 07.02.00 | fin | Nicolas Kiefer | Juan Carlos Ferrero | 7-5, 4-6, 6-3 | | match details | ||
| 07.02.00 | 1/2 | Nicolas Kiefer | Albert Costa | 6-2, 6-0 | | match details | ||
| 07.02.00 | 1st round | Nicolas Kiefer | Lars Burgsmuller | 6-1, 2-6, 6-4 | | match details | ||
| 07.02.00 | 1/4 | Nicolas Kiefer | Jerome Golmard | 6-3, 7-62 | | match details | ||
| 17.01.00 | 1st round | Nicolas Kiefer | Guillermo Canas | 4-6, 6-3, 6-4, 6-4 | | match details | Melbourne | Hard |
| 17.01.00 | 4th round | Nicolas Kiefer | Wayne Ferreira | 6-3, 6-4, 6-2 | | match details | ||
| 17.01.00 | 2nd round | Nicolas Kiefer | Tomas Behrend | 7-65, 6-0, 6-2 | | match details | ||
| 17.01.00 | 3rd round | Nicolas Kiefer | Karim Alami | 6-3, 6-4, 6-2 | | match details | ||
| 17.01.00 | 1/4 | Magnus Norman | Nicolas Kiefer | 3-6, 6-3, 6-1, 7-64 | | match details | ||
| 03.01.00 | 1st round | Nicolas Kiefer | Jeff Tarango | 7-66, 7-66 | | match details | Doha | Hard |
| 03.01.00 | 1/2 | Fabrice Santoro | Nicolas Kiefer | 7-5, 6-4 | | match details | ||
| 03.01.00 | 1/4 | Nicolas Kiefer | Sjeng Schalken | 6-1, 6-0 | | match details | ||
| 03.01.00 | 2nd round | Nicolas Kiefer | Cristiano Caratti | 6-1, 6-1 | | match details | ||
| 13.09.99 | 1/4 | Nicolas Kiefer | Cecil Mamiit | 6-1, 7-5 | | match details | Tashkent | Hard |
| 13.09.99 | 2nd round | Nicolas Kiefer | Lorenzo Manta | 6-4, 6-4 | | match details | ||
| 13.09.99 | fin | Nicolas Kiefer | George Bastl | 6-4, 6-2 | | match details | ||
| 13.09.99 | 1/2 | Nicolas Kiefer | Daniel Vacek | 7-64, 6-2 | | match details | ||
| 13.09.99 | 1st round | Nicolas Kiefer | Tuomas Ketola | 4-6, 6-2, 6-1 | | match details | ||
| 30.08.99 | 3rd round | Arnaud Clement | Nicolas Kiefer | 4-6, 6-4, 6-4, 6-2 | | match details | New York | Hard |
| 30.08.99 | 1st round | Nicolas Kiefer | Jason Stoltenberg | 6-4, 6-3, 1-6, 4-6, 6-3 | | match details | ||
| 30.08.99 | 2nd round | Nicolas Kiefer | Michael Kohlmann | 6-3, 6-2, 6-2 | | match details | ||
| 16.08.99 | 1/4 | Nicolas Kiefer | Jan Kroslak | 6-4, 6-3 | | match details | Washington D.C. | Hard |
| 16.08.99 | 2nd round | Nicolas Kiefer | Mashiska Washington | 6-4, 6-2 | | match details | ||
| 16.08.99 | 3rd round | Nicolas Kiefer | John van Lottum | 7-5, 6-2 | | match details | ||
| 16.08.99 | 1/2 | Yevgeny Kafelnikov | Nicolas Kiefer | 6-2, 2-6, 6-3 | | match details | ||
| 09.08.99 | 1st round | Nicolas Kiefer | Sebastien Grosjean | 7-5, 6-3 | | match details | Cincinnati | Hard |
| 09.08.99 | 3rd round | Tim Henman | Nicolas Kiefer | 6-4, 6-1 | | match details | ||
| 09.08.99 | 2nd round | Nicolas Kiefer | Paul Goldstein | 2-6, 6-4, 7-610 | | match details | ||
| 02.08.99 | 3rd round | Nicolas Kiefer | Tommy Haas | 6-3, 7-64 | | match details | Montreal | Hard |
| 02.08.99 | 1st round | Nicolas Kiefer | Daniel Vacek | 6-2, 7-5 | | match details | ||
| 02.08.99 | 1/2 | Thomas Johansson | Nicolas Kiefer | 4-6, 6-1, 6-3 | | match details | ||
| 02.08.99 | 1/4 | Nicolas Kiefer | Patrick Rafter | 6-3, 6-75, 7-64 | | match details | ||
| 02.08.99 | 2nd round | Nicolas Kiefer | Guillaume Raoux | 6-4, 6-0 | | match details | ||
| 12.04.99 | 1/4 | Nicolas Kiefer | Thomas Enqvist | 6-75, 7-5, 6-4 | | match details | Tokyo | Hard |
| 12.04.99 | 2nd round | Nicolas Kiefer | Paradorn Srichaphan | 6-2, 6-3 | | match details | ||
| 12.04.99 | 3rd round | Nicolas Kiefer | Michael Sell | 3-6, 6-3, 6-2 | | match details | ||
| 12.04.99 | 1/2 | Nicolas Kiefer | Jonas Bjorkman | 4-6, 6-1, 6-4 | | match details | ||
| 12.04.99 | fin | Nicolas Kiefer | Wayne Ferreira | 7-65, 7-5 | | match details | ||
| 05.04.99 | 2nd round | Nicolas Kiefer | Paradorn Srichaphan | 6-1, 6-4 | | match details | Hong Kong | Hard |
| 05.04.99 | 1/4 | Andre Agassi | Nicolas Kiefer | 6-2, 6-2 | | match details | ||
| 05.04.99 | 1st round | Nicolas Kiefer | Jan Kroslak | 6-1, 6-0 | | match details | ||
| 15.03.99 | 4th round | Nicolas Kiefer | Greg Rusedski | 4-6, 7-5, 6-2 | | match details | Key Biscayne | Hard |
| 15.03.99 | 2nd round | Nicolas Kiefer | Arnaud Clement | 6-1, 6-2 | | match details | ||
| 15.03.99 | 1/4 | Francisco Clavet | Nicolas Kiefer | 7-5, 6-3 | | match details | ||
| 15.03.99 | 3rd round | Nicolas Kiefer | Patrick Rafter | 7-65, 6-4 | | match details | ||
| 08.03.99 | 3rd round | Karol Kucera | Nicolas Kiefer | 6-4, 3-6, 6-4 | | match details | Indian Wells | Hard |
| 08.03.99 | 1st round | Nicolas Kiefer | Mariano Puerta | 6-3, 6-2 | | match details | ||
| 08.03.99 | 2nd round | Nicolas Kiefer | Patrick Rafter | 7-62, 3-6, 7-5 | | match details | ||
| 08.02.99 | 1st round | Nicolas Kiefer | Nicolas Escude | 6-3, 6-2 | | match details | Dubai | Hard |
| 08.02.99 | 1/4 | Nicolas Kiefer | Francisco Clavet | 7-67, 6-76, 6-2 | | match details | ||
| 08.02.99 | 2nd round | Nicolas Kiefer | Albert Costa | 6-3, 7-63 | | match details | ||
| 08.02.99 | 1/2 | Nicolas Kiefer | Andrew Ilie | 6-3, 7-66 | | match details | ||
| 08.02.99 | fin | Jerome Golmard | Nicolas Kiefer | 6-4, 6-2 | | match details | ||
| 18.01.99 | 1st round | Nicolas Kiefer | Carlos Moya | 6-77, 6-4, 7-66, 6-3 | | match details | Melbourne | Hard |
| 18.01.99 | 3rd round | Fabrice Santoro | Nicolas Kiefer | 7-67, 6-1, 6-3 | | match details | ||
| 18.01.99 | 2nd round | Nicolas Kiefer | Cecil Mamiit | 6-2, 7-5, 7-6 | | match details | ||
| 11.01.99 | 1st round | Nicolas Kiefer | Martin Damm (1972) | 5-7, 6-3, 6-2 | | match details | Sydney | Hard |
| 11.01.99 | 2nd round | Lleyton Hewitt | Nicolas Kiefer | 6-4, 6-2 | | match details | ||
| 04.01.99 | 1st round | Lleyton Hewitt | Nicolas Kiefer | 7-5, 6-4 | | match details | Adelaide | Hard |
| 28.09.98 | 1st round | Nicolas Kiefer | Julien Boutter | 6-1, 6-2 | | match details |  Toulouse | Hard |
| 28.09.98 | 1/4 | Nicolas Kiefer | Marc Rosset | 6-3, 3-6, 6-1 | | match details | ||
| 28.09.98 | 1/2 | Greg Rusedski | Nicolas Kiefer | 6-4, 6-1 | | match details | ||
| 28.09.98 | 2nd round | Nicolas Kiefer | Lionnel Barthez | 4-6, 6-3, 6-1 | | match details | ||
| 31.08.98 | 3rd round | Yevgeny Kafelnikov | Nicolas Kiefer | 6-4, 6-0, 6-2 | | match details | New York | Hard |
| 31.08.98 | 2nd round | Nicolas Kiefer | Francisco Clavet | 6-4, 7-63, 6-1 | | match details | ||
| 31.08.98 | 1st round | Nicolas Kiefer | Lionel Roux | 6-4, 6-3, 6-1 | | match details | ||
| 17.08.98 | 1st round | Nicolas Kiefer | Lars Burgsmuller | 6-3, 6-3 | | match details | New Haven | Hard |
| 17.08.98 | 3rd round | Goran Ivanisevic | Nicolas Kiefer | 6-3, 7-5 | | match details | ||
| 17.08.98 | 2nd round | Nicolas Kiefer | Mark Woodforde | 6-0, 7-5 | | match details | ||
| 10.08.98 | 1st round | Andre Agassi | Nicolas Kiefer | 4-6, 7-63, 6-2 | | match details | Cincinnati | Hard |
| 03.08.98 | 1st round | Nicolas Kiefer | Daniel Nestor | 6-2, 7-61 | | match details | Toronto | Hard |
| 03.08.98 | 3rd round | Jonas Bjorkman | Nicolas Kiefer | 6-2, 6-77, 6-3 | | match details | ||
| 03.08.98 | 2nd round | Nicolas Kiefer | Vincenzo Santopadre | 2-6, 6-1, 7-66 | | match details | ||
| 17.07.98 | 1/4 | Thomas Enqvist | Nicolas Kiefer | 6-3, 6-3, 7-5 | | match details |  Davis Cup | Hard |
| 17.07.98 | 1/4 | Jonas Bjorkman | Nicolas Kiefer | 6-3, 4-6, 6-2, 5-7, 6-4 | | match details | ||
| 16.03.98 | 3rd round | Nicolas Kiefer | Jonas Bjorkman | 7-66, 7-63 | | match details | Key Biscayne | Hard |
| 16.03.98 | 4th round | Gustavo Kuerten | Nicolas Kiefer | 6-4, 5-7, 6-4 | | match details | ||
| 16.03.98 | 2nd round | Nicolas Kiefer | MaliVai Washington | 6-1, 6-3 | | match details | ||
| 09.03.98 | 2nd round | Nicolas Kiefer | MaliVai Washington | 6-3, 6-4 | | match details | Indian Wells | Hard |
| 09.03.98 | 1st round | Nicolas Kiefer | Gustavo Kuerten | 6-4, 6-74, 6-2 | | match details | ||
| 09.03.98 | 3rd round | Marcelo Rios | Nicolas Kiefer | 6-4, 6-3 | | match details | ||
| 02.03.98 | 2nd round | Jan-Michael Gambill | Nicolas Kiefer | 6-2, 6-1 | | match details | Scottsdale | Hard |
| 02.03.98 | 1st round | Nicolas Kiefer | Scott Draper | 6-3, 6-4 | | match details | ||
| 09.02.98 | 1/4 | Wayne Ferreira | Nicolas Kiefer | 6-3, 6-2 | | match details | Dubai | Hard |
| 09.02.98 | 1st round | Nicolas Kiefer | Jiri Novak | 6-1, 1-6, 6-3 | | match details | ||
| 09.02.98 | 2nd round | Nicolas Kiefer | Thomas Muster | 7-65, 6-4 | | match details | ||
| 19.01.98 | 1st round | Nicolas Kiefer | Mark Draper | 6-4, 6-4, 6-0 | | match details | Melbourne | Hard |
| 19.01.98 | 4th round | Nicolas Kiefer | Guillaume Raoux | 6-3, 6-4, 7-5 | | match details | ||
| 19.01.98 | 1/4 | Nicolas Escude | Nicolas Kiefer | 4-6, 3-6, 6-4, 6-1, 6-2 | | match details | ||
| 19.01.98 | 2nd round | Nicolas Kiefer | David Wheaton | 2-6, 1-6, 6-2, 7-63, 6-2 | | match details | ||
| 19.01.98 | 3rd round | Nicolas Kiefer | Jerome Golmard | 7-5, 4-0, Jerome Golmard - retired | | match details | ||
| 12.01.98 | 2nd round | Karol Kucera | Nicolas Kiefer | 5-2, Nicolas Kiefer - retired | | match details | Sydney | Hard |
| 12.01.98 | 1st round | Nicolas Kiefer | Sergio Bruguera | 7-5, 6-1 | | match details | ||
| 05.01.98 | 1st round | Vince Spadea | Nicolas Kiefer | 6-3, 4-6, 6-4 | | match details | Adelaide | Hard |
| 08.09.97 | 1st round | Andrei Stoliarov | Nicolas Kiefer | 6-4, 6-72, 6-1 | | match details | Tashkent | Hard |
| 07.04.97 | 1st round | Marc Rosset | Nicolas Kiefer | 6-2, 6-2 | | match details | Hong Kong | Hard |
| 17.03.97 | 2nd round | Francisco Clavet | Nicolas Kiefer | 6-2, 6-3 | | match details | Key Biscayne | Hard |
| 17.03.97 | 1st round | Nicolas Kiefer | Dennis Van Scheppingen | 6-2, 5-7, 7-63 | | match details | ||
| 15.01.96 | 1st round | Mark Philippoussis | Nicolas Kiefer | 7-63, 6-0, 6-1 | | match details | Australian Open | Hard |
| 01.01.96 | 1st round | Nicolas Kiefer | Jonas Bjorkman | 6-2, 6-1 | | match details | Adelaide | Hard |
| 01.01.96 | 2nd round | Martin Damm (1972) | Nicolas Kiefer | 6-3, 6-4 | | match details |
