Name: Jan Hernych
Country: Czech Republic
Birthdate: 07.07.79, 44 years
Height: 190 cm
Weight: 83 kg
Profi since: 1998
Right-handed
ATP ranking: 840
TOP ranking's position: 59 (02.11.09, 747 points)
Points: 18
Prize money: 2.179.237 $
Matches total: 888
Win: 503
%: 56.64 %
Country: Czech Republic
Birthdate: 07.07.79, 44 years
Height: 190 cm
Weight: 83 kg
Profi since: 1998
Right-handed
ATP ranking: 840
TOP ranking's position: 59 (02.11.09, 747 points)
Points: 18
Prize money: 2.179.237 $
Matches total: 888
Win: 503
%: 56.64 %
| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2018 | 0/1 | 0/0 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2017 | 1/1 | 0/0 | 1/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2016 | 25/15 | 3/3 | 3/3 | 12/4 | 5/2 | 2/3 | 0/0 |
| 2015 | 24/18 | 5/4 | 4/4 | 3/4 | 5/3 | 7/3 | 0/0 |
| 2014 | 43/20 | 18/5 | 3/6 | 11/5 | 6/1 | 5/3 | 0/0 |
| 2013 | 30/15 | 6/6 | 8/4 | 3/2 | 0/0 | 13/3 | 0/0 |
| 2012 | 27/22 | 6/7 | 8/5 | 10/6 | 2/2 | 1/2 | 0/0 |
| 2011 | 29/21 | 10/7 | 6/7 | 3/4 | 6/2 | 4/1 | 0/0 |
| 2010 | 21/24 | 5/6 | 7/10 | 7/5 | 0/1 | 2/2 | 0/0 |
| 2009 | 18/26 | 9/10 | 4/7 | 5/5 | 0/1 | 0/3 | 0/0 |
| 2008 | 55/25 | 11/5 | 18/10 | 16/5 | 4/3 | 6/2 | 0/0 |
| 2007 | 25/25 | 13/11 | 7/8 | 3/3 | 1/2 | 1/1 | 0/0 |
| 2006 | 30/26 | 14/10 | 7/7 | 2/3 | 3/4 | 4/2 | 0/0 |
| 2005 | 28/27 | 14/12 | 8/7 | 0/2 | 1/3 | 5/3 | 0/0 |
| 2004 | 41/26 | 18/11 | 10/6 | 4/3 | 3/3 | 6/3 | 0/0 |
| 2003 | 20/18 | 15/12 | 3/2 | 1/3 | 0/0 | 1/1 | 0/0 |
| 2002 | 30/29 | 8/7 | 9/10 | 3/4 | 9/7 | 1/1 | 0/0 |
| 2001 | 31/23 | 8/8 | 9/8 | 7/4 | 7/2 | 0/1 | 0/0 |
| 2000 | 23/20 | 8/6 | 8/8 | 4/2 | 3/4 | 0/0 | 0/0 |
| 1999 | 2/3 | 0/0 | 2/3 | 0/0 | 0/0 | 0/0 | 0/0 |
| TOTAL | 503/385 | 171/130 | 125/117 | 94/64 | 55/40 | 58/34 | 0/0 |
| perc. % | 56.64 % | 56.81 % | 51.65 % | 59.49 % | 57.89 % | 63.04 % | 0 % |
Jan Hernych / Fixtures
| no matches found |
Jan Hernych form / surface: Hard
Jan Hernych / surface: Hard
| 14.04.16 | 1/4 | Benjamin Bonzi | Jan Hernych | 1-6, 6-3, 1-0, Jan Hernych - retired |  | match details |  Qatar F2 | Hard |
| 13.04.16 | 2nd round | Jan Hernych | Anis Ghorbel | 6-3, 6-3 |  | match details | ||
| 12.04.16 | 1st round | Jan Hernych | Javier Pulgar-Garcia | 6-2, 3-1, Javier Pulgar-Garcia - retired | | match details | ||
| 06.04.16 | 2nd round | Tak Khunn Wang | Jan Hernych | 3-6, 6-1, 6-4 | | match details | Qatar F1 | Hard |
| 05.04.16 | 1st round | Jan Hernych | Timur Kiuamov | 7-5, 6-1 | | match details | ||
| 02.01.16 | q 1 | Lukas Lacko | Jan Hernych | 6-1, 6-4 | | match details | Doha | Hard |
| 02.04.15 | 2nd round | Benoit Paire | Jan Hernych | 4-6, 6-2, 7-69 | | match details |  Le Gosier | Hard |
| 31.03.15 | 1st round | Jan Hernych | Wesley Koolhof | 6-3, 6-3 | | match details | ||
| 22.02.15 | qual. | Marsel Ilhan | Jan Hernych | 6-4, 6-4 | | match details |  Dubai | Hard |
| 21.02.15 | q 1 | Jan Hernych | Edouard Roger-Vasselin | 6-4, 3-6, 6-4 | | match details | ||
| 20.01.15 | 1st round | Santiago Giraldo | Jan Hernych | 6-3, 6-2, 6-2 | | match details |  Melbourne | Hard |
| 17.01.15 | qual. | Jan Hernych | Alex Kuznetsov | 6-3, 6-2 | | match details | ||
| 16.01.15 | q 2 | Jan Hernych | Adam Pavlasek | 6-73, 6-3, 14-12 | | match details | ||
| 14.01.15 | q 1 | Jan Hernych | Nicolas Mahut | 7-63, 6-1 | | match details | ||
| 03.01.15 | q 1 | Rhyne Williams | Jan Hernych | 7-65, 6-3 | | match details | Brisbane | Hard |
| 06.10.14 | 1st round | Andrei Plotniy | Jan Hernych | 5-7, 6-4, 6-2 | | match details |  Turkey F35 | Hard |
| 29.09.14 | fin | Jan Hernych | Ricardo Rodriguez-Pace | 6-3, 7-5 | | match details | Turkey F34 | Hard |
| 29.09.14 | 2nd round | Jan Hernych | Issam Haitham Taweel | 6-3, 6-2 | | match details | ||
| 29.09.14 | 1/4 | Jan Hernych | Richard Gabb | 6-3, 6-4 | | match details | ||
| 29.09.14 | 1/2 | Jan Hernych | Takashi Saito | 7-69, 6-3 | | match details | ||
| 29.09.14 | 1st round | Jan Hernych | Evgenii Tiurnev | 6-3, 6-2 | | match details | ||
| 24.03.14 | 1st round | Jan Hernych | Danilo Petrovic | 7-5, 6-4 | | match details |  Greece F3 | Hard |
| 24.03.14 | 2nd round | Jan Hernych | Daniel Windahl | 6-2, 6-3 | | match details | ||
| 24.03.14 | 1/4 | Martin Vaisse | Jan Hernych | 6-4, 6-4 | | match details | ||
| 17.03.14 | 1/4 | Jan Hernych | Oliver Golding | 6-4, 3-6, 7-65 | | match details | Greece F2 | Hard |
| 17.03.14 | 1/2 | Jan Hernych | Alexander Lazov | 6-1, 6-2 | | match details | ||
| 17.03.14 | 1st round | Jan Hernych | Danilo Petrovic | 6-3, 6-1 | | match details | ||
| 17.03.14 | fin | Jan Hernych | Yann Marti | 7-5, 6-3 | | match details | ||
| 17.03.14 | 2nd round | Jan Hernych | Ivan Bjelica | 6-2, 6-2 | | match details | ||
| 10.03.14 | 1/4 | Jan Hernych | Alexander Lazov | 6-4, 4-6, 6-2 | | match details | Greece F1 | Hard |
| 10.03.14 | 1/2 | Jan Hernych | Kevin Krawietz | 6-1, 7-5 | | match details | ||
| 10.03.14 | 1st round | Jan Hernych | Kalle Averfalk | 6-4, 6-4 | | match details | ||
| 10.03.14 | fin | Jozef Kovalik | Jan Hernych | 6-3, 7-66 | | match details | ||
| 10.03.14 | 2nd round | Jan Hernych | Nikola Cacic | 7-5, 7-5 | | match details | ||
| 09.01.14 | q 2 | Vincent Millot | Jan Hernych | 6-3, 6-3 | | match details | Melbourne | Hard |
| 08.01.14 | q 1 | Jan Hernych | Marc Gicquel | 6-76, 6-1, 6-1 | | match details | ||
| 29.12.13 | q 2 | Daniel Evans | Jan Hernych | 2-6, 7-66, 6-4 | | match details | Doha | Hard |
| 28.12.13 | q 1 | Jan Hernych | Teimuraz Gabashvili | 6-4, 6-4 | | match details | ||
| 23.08.13 | qual. | Go Soeda | Jan Hernych | 6-78, 6-4, 6-2 | | match details |  New York | Hard |
| 22.08.13 | q 2 | Jan Hernych | Guillermo Olaso | 7-5, 6-4 | | match details | ||
| 21.08.13 | q 1 | Jan Hernych | Marius Copil | 7-60, 6-3 | | match details | ||
| 15.04.13 | 1st round | Yuichi Sugita | Jan Hernych | 6-3, 6-4 | | match details |  Mexico City | Hard |
| 09.04.13 | 1st round | Vasek Pospisil | Jan Hernych | 5-7, 7-62, 6-1 | | match details | Guadalajara Challenger | Hard |
| 02.04.13 | 1st round | Dudi Sela | Jan Hernych | 3-6, 6-3, 6-2 | | match details | Leon Challenger | Hard |
| 10.01.13 | q 2 | Paul Capdeville | Jan Hernych | 6-4, 6-4 | | match details | Melbourne | Hard |
| 09.01.13 | q 1 | Jan Hernych | Gianluca Naso | 6-3, 6-2 | | match details | ||
| 01.01.13 | 1st round | Richard Gasquet | Jan Hernych | 6-3, 6-4 | | match details | Doha | Hard |
| 31.12.12 | qual. | Jan Hernych | Josselin Ouanna | 6-1, 6-4 | | match details | ||
| 30.12.12 | q 2 | Jan Hernych | Marco Chiudinelli | 6-2, 6-4 | | match details | ||
| 29.12.12 | q 1 | Jan Hernych | Pavol Cervenak | 6-3, 6-3 | | match details | ||
| 06.10.12 | q 1 | Jimmy Wang | Jan Hernych | 6-1, 6-2 | | match details |  Shanghai | Hard |
| 29.09.12 | q 1 | Grega Zemlja | Jan Hernych | 6-4, 3-6, 7-65 | | match details | Beijing | Hard |
| 21.08.12 | q 1 | Matwe Middelkoop | Jan Hernych | 7-64, 3-6, 6-4 | | match details | New York | Hard |
| 11.08.12 | 1/2 | Steve Johnson | Jan Hernych | 6-3, 6-4 | | match details | Aptos Challenger | Hard |
| 10.08.12 | 1/4 | Jan Hernych | Jimmy Wang | 6-3, 7-65 | | match details | ||
| 09.08.12 | 2nd round | Jan Hernych | Sergei Bubka | 7-5, 6-3 | | match details | ||
| 06.08.12 | 1st round | Jan Hernych | Fernando Romboli | 6-4, 6-4 | | match details | ||
| 02.08.12 | 2nd round | Dudi Sela | Jan Hernych | 6-4, 6-4 | | match details |  Vancouver Challenger | Hard |
| 31.07.12 | 1st round | Jan Hernych | John-Patrick Smith | 6-3, 7-5 | | match details | ||
| 13.01.12 | q 2 | Martin Fischer | Jan Hernych | Jan Hernych - walk over | | match details | Melbourne | Hard |
| 11.01.12 | q 1 | Jan Hernych | Raven Klaasen | 6-4, 6-3 | | match details | ||
| 01.01.12 | q 2 | Chris Guccione | Jan Hernych | 6-3, 7-64 | | match details | Brisbane | Hard |
| 31.12.11 | q 1 | Jan Hernych | Ricardas Berankis | 6-1, 6-4 | | match details | ||
| 21.09.11 | 2nd round | Denis Matsukevitch | Jan Hernych | 6-3, 1-0, Jan Hernych - retired | | match details |  Tashkent Challenger | Hard |
| 20.09.11 | 1st round | Jan Hernych | Pavel Tsoy | 6-0, 6-4 | | match details | ||
| 13.09.11 | 1st round | Jose Statham | Jan Hernych | 6-2, 6-4 | | match details | Ningboo Challenger | Hard |
| 10.09.11 | 1/2 | Alexander Kudryavtsev | Jan Hernych | 6-3, 6-0 | | match details | Shanghai Challenger | Hard |
| 09.09.11 | 1/4 | Jan Hernych | Dominik Meffert | 6-3, 6-2 | | match details | ||
| 08.09.11 | 2nd round | Jan Hernych | Tatsuma Ito | 6-2, 2-6, 6-0 | | match details | ||
| 05.09.11 | 1st round | Jan Hernych | Michael Yani | 4-6, 6-2, 6-2 | | match details | ||
| 23.08.11 | q 1 | Dominik Meffert | Jan Hernych | 6-2, 6-3 | | match details | New York | Hard |
| 08.02.11 | 1st round | Greg Jones | Jan Hernych | 2-6, 6-4, 7-5 | | match details | Caloundra Challenger | Hard |
| 02.02.11 | 2nd round | James Ward | Jan Hernych | 7-5, 4-6, 6-3 | | match details | Burnie Challenger | Hard |
| 01.02.11 | 1st round | Jan Hernych | James Duckworth | 3-6, 6-4, 6-1 | | match details | ||
| 22.01.11 | 3rd round | Robin Soderling | Jan Hernych | 6-3, 6-1, 6-4 | | match details | Melbourne | Hard |
| 20.01.11 | 2nd round | Jan Hernych | Thomaz Bellucci | 6-2, 6-711, 6-4, 6-73, 8-6 | | match details | ||
| 18.01.11 | 1st round | Jan Hernych | Denis Istomin | 6-3, 6-4, 3-6, 6-2 | | match details | ||
| 16.01.11 | qual. | Jan Hernych | Josselin Ouanna | 7-66, 6-1 | | match details | ||
| 15.01.11 | q 2 | Jan Hernych | Yuichi Sugita | 6-3, 6-2 | | match details | ||
| 12.01.11 | q 1 | Jan Hernych | Edouard Roger-Vasselin | 6-2, 2-6, 10-8 | | match details | ||
| 26.08.10 | q 2 | Michael Lammer | Jan Hernych | 6-2, 4-6, 6-4 | | match details | New York | Hard |
| 24.08.10 | q 1 | Jan Hernych | Riccardo Ghedin | 6-4, 3-6, 6-3 | | match details | ||
| 09.08.10 | 1st round | Mikhail Kukushkin | Jan Hernych | 6-4, 6-3 | | match details | Istanbul Challenger | Hard |
| 22.07.10 | 2nd round | Riccardo Ghedin | Jan Hernych | 6-3, 7-5 | | match details |  Recanati Challenger | Hard |
| 20.07.10 | 1st round | Jan Hernych | Daniel King-Turner | 6-0, 6-4 | | match details | ||
| 08.07.10 | 1/4 | Roberto Bautista Agut | Jan Hernych | 7-64, 7-5 | | match details |  Pozoblanco Challenger | Hard |
| 07.07.10 | 2nd round | Jan Hernych | Filip Prpic | 6-0, 6-71, 6-3 | | match details | ||
| 05.07.10 | 1st round | Jan Hernych | Pablo Santos-Gonzalez | 6-3, 6-1 | | match details | ||
| 22.02.10 | 1st round | Ivan Ljubicic | Jan Hernych | 6-2, 6-73, 6-4 | | match details | Dubai | Hard |
| 21.02.10 | qual. | Igor Kunitsyn | Jan Hernych | 6-4, 6-2 | | match details | ||
| 20.02.10 | q 1 | Jan Hernych | Sergei Bubka | 6-4, 6-4 | | match details | ||
| 03.09.09 | 2nd round | Nikolay Davydenko | Jan Hernych | 6-4, 6-1, 6-2 | | match details | New York | Hard |
| 31.08.09 | 1st round | Jan Hernych | Rainer Schuettler | 1-6, 7-65, 6-4, 2-6, 6-3 | | match details | ||
| 22.08.09 | q 1 | Tigran Martirosyan | Jan Hernych | 5-7, 6-4, 7-5 | | match details | New Haven | Hard |
| 18.08.09 | 1st round | Andreas Seppi | Jan Hernych | 3-6, 6-4, 6-1 | | match details | Cincinnati | Hard |
| 16.08.09 | qual. | Jan Hernych | Denis Istomin | 6-2, 4-6, 6-2 | | match details | ||
| 15.08.09 | q 1 | Jan Hernych | Ryan Harrison | 6-3, 6-3 | | match details | ||
| 12.08.09 | 2nd round | Juan Martin Del Potro | Jan Hernych | 6-2, 7-5 | | match details | Montreal | Hard |
| 11.08.09 | 1st round | Jan Hernych | Julien Benneteau | 6-2, 6-3 | | match details | ||
| 09.08.09 | qual. | Jan Hernych | Sebastien de Chaunac | 6-4, 6-1 | | match details | ||
| 08.08.09 | q 1 | Jan Hernych | Vasek Pospisil | 6-2, 6-2 | | match details | ||
| 27.03.09 | 2nd round | Tommy Robredo | Jan Hernych | 6-4, 6-4 | | match details | Miami | Hard |
| 25.03.09 | 1st round | Jan Hernych | Brendan Evans | 6-4, 6-3 | | match details | ||
| 13.03.09 | 1st round | Lleyton Hewitt | Jan Hernych | 7-63, 6-3 | | match details | Indian Wells | Hard |
| 25.02.09 | 2nd round | Novak Djokovic | Jan Hernych | 6-3, 3-6, 6-4 | | match details | Dubai | Hard |
| 24.02.09 | 1st round | Jan Hernych | Mikhail Youzhny | 4-6, 6-1, 6-4 | | match details | ||
| 20.01.09 | 1st round | Victor Hanescu | Jan Hernych | 3-6, 3-6, 7-67, 7-64, 8-6 | | match details | Melbourne | Hard |
| 10.01.09 | q 1 | Jan Hernych | Robert Smeets | 3-6, 6-3, 6-2 | | match details | Sydney | Hard |
| 10.01.09 | q 2 | Peter Luczak | Jan Hernych | 6-1, 6-3 | | match details | ||
| 05.01.09 | 1st round | Gael Monfils | Jan Hernych | 6-2, 6-2 | | match details | Doha | Hard |
| 26.08.08 | 1st round | Flavio Cipolla | Jan Hernych | 6-72, 6-4, 2-6, 7-60, 7-64 | | match details | New York | Hard |
| 22.08.08 | qual. | Jan Hernych | Aisam Qureshi | 6-4, 6-3 | | match details | ||
| 21.08.08 | q 2 | Jan Hernych | Ricardo Hocevar | 6-3, 6-75, 6-3 | | match details | ||
| 19.08.08 | q 1 | Jan Hernych | Ti Chen | 7-62, 6-3 | | match details | ||
| 06.08.08 | 2nd round | Thiago Alves | Jan Hernych | 6-3, 7-61 | | match details | Segovia | Hard |
| 05.08.08 | 1st round | Jan Hernych | Ruben Ramirez-Hidalgo | 6-0, 7-62 | | match details | ||
| 20.03.08 | 2nd round | Janko Tipsarevic | Jan Hernych | 6-2, 6-2 | | match details | Sunrise | Hard |
| 19.03.08 | 1st round | Jan Hernych | Paul Capdeville | 7-68, 6-4 | | match details | ||
| 17.03.08 | q 1 | Jan Hernych | Jimmy Wang | 2-6, 6-2, 6-3 | | match details | ||
| 17.03.08 | q 2 | Jan Hernych | Alex Jr. Bogomolov | 6-3, 6-0 | | match details | ||
| 17.03.08 | qual. | Jan Hernych | Harel Levy | 7-5, 3-6, 6-0 | | match details | ||
| 11.03.08 | q 1 | Igor Kunitsyn | Jan Hernych | 6-1, 6-3 | | match details | Indian Wells | Hard |
| 05.03.08 | 2nd round | Nikolay Davydenko | Jan Hernych | 6-1, 6-4 | | match details | Dubai | Hard |
| 03.03.08 | 1st round | Jan Hernych | Stan Wawrinka | 6-4, 6-4 | | match details | ||
| 01.03.08 | q 1 | Jan Hernych | Nenad Zimonjic | 6-4, 6-4 | | match details | ||
| 01.03.08 | qual. | Jan Hernych | Viktor Troicki | 6-4, 7-5 | | match details | ||
| 25.08.07 | qual. | Frank Dancevic | Jan Hernych | 7-5, 7-66 | | match details | New York | Hard |
| 24.08.07 | q 2 | Jan Hernych | Eric Nunez | 1-2, Eric Nunez - retired | | match details | ||
| 23.08.07 | q 1 | Jan Hernych | Sergiy Stakhovsky | 6-4, 6-4 | | match details | ||
| 18.08.07 | 1/4 | Bruno Echagaray | Jan Hernych | 7-5, 7-61 | | match details | Bronx | Hard |
| 15.08.07 | 2nd round | Jan Hernych | Matt Bruch | 7-63, 6-0 | | match details | ||
| 13.08.07 | 1st round | Jan Hernych | Rohan Bopanna | 7-61, 7-63 | | match details | ||
| 04.08.07 | q 1 | Wayne Odesnik | Jan Hernych | 6-4, 6-0 | | match details | Montreal | Hard |
| 31.07.07 | 2nd round | Marat Safin | Jan Hernych | 6-2, 2-6, 6-2 | | match details | Washington | Hard |
| 30.07.07 | 1st round | Jan Hernych | Nathan Healey | 6-3, 1-1, Nathan Healey - retired | | match details | ||
| 21.03.07 | 1st round | Ricardo Mello | Jan Hernych | 6-1, 7-63 | | match details | Miami | Hard |
| 12.03.07 | 3rd round | Nikolay Davydenko | Jan Hernych | 6-3, 6-1 | | match details | Indian Wells | Hard |
| 11.03.07 | 2nd round | Jan Hernych | Agustin Calleri | 6-3, 6-3 | | match details | ||
| 10.03.07 | 1st round | Jan Hernych | Tim Henman | 7-5, 3-6, 7-5 | | match details | ||
| 02.03.07 | 1/4 | Jurgen Melzer | Jan Hernych | 6-3, 3-6, 6-3 | | match details | Las Vegas | Hard |
| 01.03.07 | Jan Hernych | Gustavo Kuerten | 6-4, 6-4 | | match details | |||
| 27.02.07 | Jan Hernych | Benjamin Becker | 6-3, 7-5 | | match details | |||
| 15.01.07 | 1st round | Mikhail Youzhny | Jan Hernych | 7-66, 6-2, 6-0 | | match details | Melbourne | Hard |
| 10.01.07 | 2nd round | Marcos Baghdatis | Jan Hernych | 6-4, 6-72, 6-3 | | match details | Sydney | Hard |
| 08.01.07 | 1st round | Jan Hernych | Andreas Seppi | 6-4, 6-2 | | match details | ||
| 07.01.07 | qual. | Jan Hernych | Evgeny Korolev | 7-65, 7-62 | | match details | ||
| 06.01.07 | q 1 | Jan Hernych | Peter Luczak | 6-2, 7-5 | | match details | ||
| 06.01.07 | q 2 | Jan Hernych | Lukasz Kubot | 6-0, 6-1 | | match details | ||
| 03.01.07 | Juan Martin Del Potro | Jan Hernych | 6-2, 6-4 | | match details | Adelaide | Hard | |
| 02.01.07 | Paul-Henri Mathieu | Jan Hernych | 4-6, 6-3, 6-3 | | match details | |||
| 31.08.06 | 2nd round | Lleyton Hewitt | Jan Hernych | 6-4, 6-2, 6-2 | | match details | New York | Hard |
| 30.08.06 | 1st round | Jan Hernych | Kevin Kim | 6-1, 6-4, 3-6, 7-5 | | match details | ||
| 13.08.06 | qual. | Hyung-Taik Lee | Jan Hernych | 7-64, 4-6, 6-4 | | match details | Cincinnati | Hard |
| 12.08.06 | q 1 | Jan Hernych | Luke Bourgeois | 6-2, 6-2 | | match details | ||
| 09.08.06 | 2nd round | Davide Sanguinetti | Jan Hernych | 6-4, 7-64 | | match details | Toronto | Hard |
| 08.08.06 | 1st round | Jan Hernych | Nicolas Mahut | 6-3, 6-3 | | match details | ||
| 06.08.06 | qual. | Jan Hernych | Michael Russell | 6-3, 7-68 | | match details | ||
| 05.08.06 | q 1 | Jan Hernych | Robert Steckley | 6-4, 4-6, 6-3 | | match details | ||
| 22.03.06 | 1st round | Mardy Fish | Jan Hernych | 6-3, 6-3 | | match details | Miami | Hard |
| 21.03.06 | qual. | Jan Hernych | Bobby Reynolds | 6-1, 6-4 | | match details | ||
| 20.03.06 | q 1 | Jan Hernych | Thiago Alves | 7-5, 6-2 | | match details | ||
| 15.03.06 | 1st round | Alberto Martin | Jan Hernych | 7-5, 1-0, Jan Hernych - retired | | match details | Sunrise | Hard |
| 12.03.06 | 2nd round | Rafael Nadal | Jan Hernych | 6-4, 6-4 | | match details | Indian Wells | Hard |
| 10.03.06 | 1st round | Jan Hernych | Robin Vik | 6-1, 6-4 | | match details | ||
| 01.03.06 | 2nd round | Lleyton Hewitt | Jan Hernych | 6-3, 6-3 | | match details | Las Vegas | Hard |
| 28.02.06 | 1st round | Jan Hernych | Kristian Pless | 6-3, 6-3 | | match details | ||
| 18.01.06 | 2nd round | Mario Ancic | Jan Hernych | 6-1, 6-4, 6-4 | | match details | Melbourne | Hard |
| 16.01.06 | 1st round | Jan Hernych | Fernando Vicente | 2-6, 6-3, 7-65, 6-2 | | match details | ||
| 11.01.06 | 2nd round | Olivier Rochus | Jan Hernych | 6-1, 7-5 | | match details |  Auckland | Hard |
| 10.01.06 | 1st round | Jan Hernych | Andrei Pavel | 6-1, 6-2 | | match details | ||
| 09.01.06 | qual. | Jan Hernych | Ivan Navarro | 6-1, 6-1 | | match details | ||
| 08.01.06 | q 2 | Jan Hernych | Michael Lammer | 6-2, 6-1 | | match details | ||
| 07.01.06 | q 1 | Jan Hernych | Simone Bolelli | 3-6, 6-3, 6-2 | | match details | ||
| 03.01.06 | 1st round | Lleyton Hewitt | Jan Hernych | 4-6, 6-2, 6-4 | | match details | Adelaide | Hard |
| 29.08.05 | 1st round | Xavier Malisse | Jan Hernych | 6-2, 7-5, 6-2 | | match details | New York | Hard |
| 22.08.05 | 1st round | Fernando Verdasco | Jan Hernych | 6-0, 6-4 | | match details | New Haven | Hard |
| 16.08.05 | 1st round | Marat Safin | Jan Hernych | 7-63, 6-4 | | match details | Cincinnati | Hard |
| 14.08.05 | qual. | Jan Hernych | Rajeev Ram | 7-64, 6-3 | | match details | ||
| 13.08.05 | q 1 | Jan Hernych | Janko Tipsarevic | 6-0, 6-1 | | match details | ||
| 06.08.05 | q 1 | Noam Okun | Jan Hernych | 6-3, 6-4 | | match details | Montreal | Hard |
| 04.08.05 | 3rd round | Bobby Reynolds | Jan Hernych | 2-6, 6-4, 6-3 | | match details | Washington D.C. | Hard |
| 02.08.05 | 2nd round | Jan Hernych | Sebastien de Chaunac | 7-67, 6-1 | | match details | ||
| 01.08.05 | 1st round | Jan Hernych | Jamie Delgado | 6-4, 6-3 | | match details | ||
| 27.07.05 | 2nd round | Dominik Hrbaty | Jan Hernych | 6-4, 6-2 | | match details | Los Angeles | Hard |
| 26.07.05 | 1st round | Jan Hernych | Jonas Bjorkman | 6-4, 6-4 | | match details | ||
| 20.07.05 | 2nd round | Bjorn Phau | Jan Hernych | 7-63, 6-3 | | match details | Indianapolis | Hard |
| 24.03.05 | 1st round | Davide Sanguinetti | Jan Hernych | 7-66, 6-1 | | match details | Miami | Hard |
| 15.03.05 | 3rd round | Paul-Henri Mathieu | Jan Hernych | 6-4, 4-6, 7-66 | | match details | Indian Wells | Hard |
| 13.03.05 | 2nd round | Jan Hernych | Vince Spadea | 6-2, 1-6, 7-66 | | match details | ||
| 12.03.05 | 1st round | Jan Hernych | Ramon Delgado | 6-2, 6-4 | | match details | ||
| 20.01.05 | 2nd round | Radek Stepanek | Jan Hernych | 7-65, 6-1, 1-6, 6-72, 6-0 | | match details | Melbourne | Hard |
| 18.01.05 | 1st round | Jan Hernych | Felix Mantilla | 6-4, 6-75, 6-1, 6-0 | | match details | ||
| 14.01.05 | 1/2 | Olivier Rochus | Jan Hernych | 6-3, 6-1 | | match details | Auckland | Hard |
| 13.01.05 | 1/4 | Jan Hernych | Jose Acasuso | 6-4, 7-5 | | match details | ||
| 12.01.05 | 2nd round | Jan Hernych | Alberto Martin | 6-4, 6-2 | | match details | ||
| 11.01.05 | 1st round | Jan Hernych | Juan Carlos Ferrero | 6-71, 6-3, 6-1 | | match details | ||
| 10.01.05 | qual. | Jan Hernych | Graydon Oliver | 6-2, 6-2 | | match details | ||
| 09.01.05 | q 2 | Jan Hernych | Jean-Michel Pequery | 6-1, 6-2 | | match details | ||
| 08.01.05 | q 1 | Jan Hernych | Mikal Statham | 6-2, 6-2 | | match details | ||
| 03.01.05 | 1st round | Greg Rusedski | Jan Hernych | 6-3, 7-5 | | match details | Doha | Hard |
| 06.10.04 | 2nd round | Takao Suzuki | Jan Hernych | 7-64, 3-6, 7-5 | | match details |  Tokyo | Hard |
| 27.09.04 | 1st round | Kenneth Carlsen | Jan Hernych | 7-5, 6-1 | | match details | Shanghai | Hard |
| 24.08.04 | q 1 | Marc Gicquel | Jan Hernych | 7-5, 7-64 | | match details | New York | Hard |
| 30.07.04 | 1/4 | Andy Roddick | Jan Hernych | 6-4, 6-2 | | match details | Toronto | Hard |
| 29.07.04 | 2nd round | Jan Hernych | Todd Reid | 6-3, 6-3 | | match details | ||
| 29.07.04 | 3rd round | Jan Hernych | Gustavo Kuerten | 5-7, 7-66, 6-4 | | match details | ||
| 26.07.04 | 1st round | Jan Hernych | Irakli Labadze | 6-1, 6-4 | | match details | ||
| 25.07.04 | qual. | Jan Hernych | Thomas Johansson | 6-4, 6-76, 7-63 | | match details | ||
| 24.07.04 | q 1 | Jan Hernych | Andy Ram | 6-0, 6-71, 6-1 | | match details | ||
| 22.07.04 | 3rd round | Ivan Ljubicic | Jan Hernych | 6-3, 6-4 | | match details | Indianapolis | Hard |
| 21.07.04 | 2nd round | Jan Hernych | Sjeng Schalken | 7-5, 1-0, Sjeng Schalken - retired | | match details | ||
| 20.07.04 | 1st round | Jan Hernych | Jan-Michael Gambill | 6-4, 3-0, Jan-Michael Gambill - retired | | match details | ||
| 19.07.04 | q 2 | Jan Hernych | Brendan Evans | 6-2, 6-3 | | match details | ||
| 19.07.04 | qual. | Michel Kratochvil | Jan Hernych | 6-1, 6-4 | | match details | ||
| 14.07.04 | 2nd round | Cyril Saulnier | Jan Hernych | 6-3, 6-75, 6-3 | | match details | Los Angeles | Hard |
| 13.07.04 | 1st round | Jan Hernych | Antony Dupuis | 6-4, 6-70, 6-4 | | match details | ||
| 29.03.04 | 3rd round | Tommy Robredo | Jan Hernych | 3-6, 6-3, 7-64 | | match details | Miami | Hard |
| 27.03.04 | 2nd round | Jan Hernych | Mark Philippoussis | 6-4, 6-2 | | match details | ||
| 25.03.04 | 1st round | Jan Hernych | Fabrice Santoro | 7-5, 7-5 | | match details | ||
| 22.03.04 | q 1 | Jan Hernych | Tomas Zib | 6-2, 6-3 | | match details | ||
| 22.03.04 | qual. | Jan Hernych | Arvind Parmar | 4-6, 6-2, 6-0 | | match details | ||
| 14.03.04 | 2nd round | Marat Safin | Jan Hernych | 6-4, 7-63 | | match details | Indian Wells | Hard |
| 12.03.04 | 1st round | Jan Hernych | Nikolay Davydenko | 2-6, 6-4, 6-1 | | match details | ||
| 08.03.04 | q 1 | Jan Hernych | Philipp Kohlschreiber | 7-5, 6-0 | | match details | ||
| 08.03.04 | qual. | Jan Hernych | Jeff Salzenstein | 6-1, 4-6, 6-3 | | match details | ||
| 19.01.04 | q 1 | Andreas Seppi | Jan Hernych | 4-6, 6-4, 7-5 | | match details | Melbourne | Hard |
| 05.01.04 | q 2 | Jan Hernych | Jiri Vanek | 6-78, 6-3, 6-3 | | match details | Doha | Hard |
| 05.01.04 | qual. | Ivo Heuberger | Jan Hernych | 6-4, 7-69 | | match details | ||
| 05.01.04 | q 1 | Jan Hernych | Simon Greul | 7-5, 7-5 | | match details | ||
| 03.10.03 | 1/4 | Jan Hernych | Paul Goldstein | 6-2, 6-2 | | match details | Fresno | Hard |
| 02.10.03 | 2nd round | Jan Hernych | Emin Agaev | 6-2, 7-65 | | match details | ||
| 30.09.03 | 1st round | Jan Hernych | Mirko Pehar | 6-1, 6-4 | | match details | ||
| 29.09.03 | 1/2 | Alex Kim | Jan Hernych | 5-7, 6-4, 6-4 | | match details | ||
| 23.09.03 | 1st round | Paul Goldstein | Jan Hernych | 7-5, 3-6, 6-3 | | match details | San Antonio | Hard |
| 20.09.03 | 1/2 | Jan Hernych | K.J. Hippensteel | 7-67, 3-6, 6-3 | | match details | Mandeville | Hard |
| 19.09.03 | 1/4 | Jan Hernych | Dusan Vemic | 4-6, 6-4, 6-2 | | match details | ||
| 18.09.03 | 2nd round | Jan Hernych | Kevin Kim | 6-3, 6-4 | | match details | ||
| 16.09.03 | 1st round | Jan Hernych | Brian Baker | 2-6, 6-3, 7-63 | | match details | ||
| 15.09.03 | fin | Dmitry Tursunov | Jan Hernych | 3-6, 6-3, 6-4 | | match details | ||
| 25.08.03 | q 1 | Tuomas Ketola | Jan Hernych | 6-4, 3-6, 6-3 | | match details | New York | Hard |
| 14.08.03 | 2nd round | Tomas Berdych | Jan Hernych | 6-3, 7-66 | | match details |  Graz | Hard |
| 11.08.03 | 1st round | Jan Hernych | Leonardo Azzaro | 4-6, 6-1, 6-4 | | match details | ||
| 28.07.03 | 1st round | Gilles Muller | Jan Hernych | 7-64, 6-2 | | match details | Segovia | Hard |
| 21.07.03 | 1st round | Jan Hernych | Chad Harris | 7-61, 6-4 | | match details | Lexington | Hard |
| 21.07.03 | 1/4 | Petr Kralert | Jan Hernych | 3-6, 6-2, 7-5 | | match details | ||
| 21.07.03 | 2nd round | Jan Hernych | Nenad Toroman | 6-2, 6-2 | | match details | ||
| 14.07.03 | 1st round | Harel Levy | Jan Hernych | 2-6, 7-5, 7-64 | | match details | Aptos | Hard |
| 07.07.03 | 1st round | Andres Pedroso | Jan Hernych | 7-63, 3-6, 6-2 | | match details | Granby | Hard |
| 30.06.03 | 1st round | George Bastl | Jan Hernych | 6-3, 3-6, 6-4 | | match details | Cordoba | Hard |
| 09.06.03 | 2nd round | Jan Hernych | Zack Fleishman | 6-2, 6-3 | | match details | Atlantic City | Hard |
| 09.06.03 | 1/2 | Bjorn Rehnquist | Jan Hernych | 4-6, 6-2, 6-2 | | match details | ||
| 09.06.03 | 1/4 | Jan Hernych | Bobby Reynolds | 6-0, 6-3 | | match details | ||
| 09.06.03 | 1st round | Jan Hernych | Raven Klaasen | 6-2, 5-7, 6-2 | | match details | ||
| 02.06.03 | 1st round | Jan Hernych | Bjorn Rehnquist | 6-3, 6-2 | | match details | Tallahassee | Hard |
| 02.06.03 | 2nd round | Jan Hernych | Keith From | 6-2, 6-4 | | match details | ||
| 02.06.03 | 1/4 | Paul Goldstein | Jan Hernych | 6-4, 3-6, 6-0 | | match details | ||
| 30.09.02 | 1/4 | Alex Jr. Bogomolov | Jan Hernych | 6-4, 2-6, 6-1 | | match details | Fresno | Hard |
| 30.09.02 | 1st round | Jan Hernych | Ricardo Mello | 6-4, 4-6, 6-2 | | match details | ||
| 30.09.02 | 2nd round | Jan Hernych | Ignacio Hirigoyen | 6-1, 6-3 | | match details | ||
| 23.09.02 | 1st round | Michael Russell | Jan Hernych | 2-6, 6-4, 7-5 | | match details | Tulsa | Hard |
| 16.09.02 | 1/2 | Jan Hernych | Michael Russell | 6-4, 7-63 | | match details | Waco | Hard |
| 16.09.02 | 1st round | Jan Hernych | Justin Bower | 6-4, 7-63 | | match details | ||
| 16.09.02 | fin | Hermes Gamonal | Jan Hernych | 6-1, 3-6, 6-3 | | match details | ||
| 16.09.02 | 2nd round | Jan Hernych | Daniel Melo | 6-4, 6-1 | | match details | ||
| 16.09.02 | 1/4 | Jan Hernych | Ignacio Hirigoyen | 6-4, 6-2 | | match details | ||
| 26.08.02 | q 1 | Jan Hernych | Frederic Niemeyer | 3-6, 6-1, 6-2 | | match details | New York | Hard |
| 26.08.02 | q 2 | Jean-Rene Lisnard | Jan Hernych | 6-4, 3-6, 6-2 | | match details | ||
| 12.08.02 | 1st round | Justin Bower | Jan Hernych | 4-6, 6-2, 7-65 | | match details | Bronx | Hard |
| 05.08.02 | 1st round | Jan Hernych | Thomas Blake | 6-2, 6-4 | | match details | Binghamton | Hard |
| 05.08.02 | 2nd round | Jeff Salzenstein | Jan Hernych | 7-62, 6-75, 7-61 | | match details | ||
| 24.06.02 | 1st round | Stefano Pescosolido | Jan Hernych | 4-6, 6-1, 7-5 | | match details |  Andorra | Hard |
| 22.10.01 | 1st round | Tomas Zib | Jan Hernych | 6-1, 6-3 | | match details | Houston | Hard |
| 08.10.01 | 1st round | Jan Hernych | Brandon Hawk | 7-64, 6-1 | | match details | Kerrville | Hard |
| 08.10.01 | 2nd round | Bjorn Rehnquist | Jan Hernych | 4-6, 6-4, 6-1 | | match details | ||
| 01.10.01 | 1/4 | Jan Hernych | Michael Joyce | 2-6, 7-64, 6-3 | | match details | Tulsa | Hard |
| 01.10.01 | 1/2 | Jan Hernych | Alex Kim | 6-3, 6-2 | | match details | ||
| 01.10.01 | 1st round | Jan Hernych | Gregory Carraz | 6-3, 6-2 | | match details | ||
| 01.10.01 | fin | Jan Hernych | Vince Spadea | 7-5, 7-5 | | match details | ||
| 01.10.01 | 2nd round | Jan Hernych | Brandon Hawk | 6-2, 6-71, 6-4 | | match details | ||
| 17.09.01 | 1st round | Michael Kohlmann | Jan Hernych | 6-3, 2-6, 6-2 | | match details | Istanbul | Hard |
| 27.08.01 | q 2 | Alejandro Hernandez | Jan Hernych | 6-4, 6-4 | | match details | New York | Hard |
| 27.08.01 | q 1 | Jan Hernych | Mariano Delfino | 6-4, 6-0 | | match details | ||
| 13.08.01 | 1st round | Lars Uebel | Jan Hernych | 6-4, 6-4 | | match details | Graz | Hard |
| 06.08.01 | 1st round | Nenad Zimonjic | Jan Hernych | 5-7, 6-2, 6-4 | | match details | Cordoba | Hard |
| 30.07.01 | 1st round | Jan Hernych | Julian Alonso-Pintor | 6-2, 6-1 | | match details | Segovia | Hard |
| 30.07.01 | 2nd round | Jacobo Diaz-Ruiz | Jan Hernych | 6-2, 6-3 | | match details | ||
| 15.01.01 | q 1 | Stefano Galvani | Jan Hernych | 6-3, 6-3 | | match details | Melbourne | Hard |
| 13.11.00 | qual. | Jan Hernych | Danai Udomchoke | 6-2, 6-1 | | match details | Osaka | Hard |
| 13.11.00 | 1/4 | Yong-Il Yoon | Jan Hernych | 5-7, 6-3, 6-3 | | match details | ||
| 13.11.00 | 1st round | Jan Hernych | Rogier Wassen | 6-2, 6-1 | | match details | ||
| 13.11.00 | 2nd round | Jan Hernych | Noam Behr | 6-4, 6-2 | | match details | ||
| 13.11.00 | q 2 | Jan Hernych | Toshiharu Kato | 4-6, 7-64, 6-3 | | match details | ||
| 06.11.00 | qual. | Ota Fukarek | Jan Hernych | 6-3, 4-6, 6-3 | | match details |  Seoul | Hard |
| 06.11.00 | q 1 | Jan Hernych | Yong-Bum Seo | 6-2, 6-1 | | match details | ||
| 06.11.00 | q 2 | Jan Hernych | Chang-Hoon Sr. Lee | 6-2, 6-1 | | match details | ||
| 31.07.00 | 1st round | Yaoki Ishii | Jan Hernych | 7-63, 2-6, 6-3 | | match details |  Wrexham | Hard |
| 24.07.00 | 1st round | Jean-Francois Bachelot | Jan Hernych | 6-4, 4-6, 6-3 | | match details | Istanbul | Hard |
| 10.07.00 | 1st round | Robin Vik | Jan Hernych | 6-4, 6-2 | | match details | Granby | Hard |
| 15.05.00 | 1st round | Jan Hernych | Harel Srugo | 6-0, 6-2 | | match details |  Jerusalem | Hard |
| 15.05.00 | 1/4 | John van Lottum | Jan Hernych | 6-4, 6-4 | | match details | ||
| 15.05.00 | 2nd round | Jan Hernych | Lior Mor | 7-5, 6-4 | | match details |
