Name: Marc Sieber
Country: Germany
Birthdate: 28.02.88, 36 years
ATP ranking: 604
TOP ranking's position: 236 (27.02.17, 217 points)
Points: 3
Prize money: 122.471 $
Matches total: 683
Win: 430
%: 62.96 %
Country: Germany
Birthdate: 28.02.88, 36 years
ATP ranking: 604
TOP ranking's position: 236 (27.02.17, 217 points)
Points: 3
Prize money: 122.471 $
Matches total: 683
Win: 430
%: 62.96 %
| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2018 | 41/26 | 13/7 | 22/14 | 5/4 | 1/1 | 0/0 | 0/0 |
| 2017 | 45/27 | 15/8 | 21/12 | 7/5 | 2/2 | 0/0 | 0/0 |
| 2016 | 66/20 | 53/11 | 13/7 | 0/2 | 0/0 | 0/0 | 0/0 |
| 2015 | 37/16 | 18/5 | 9/6 | 2/2 | 8/3 | 0/0 | 0/0 |
| 2014 | 13/3 | 12/2 | 1/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2013 | 7/6 | 1/1 | 6/5 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2012 | 45/24 | 7/3 | 37/20 | 0/0 | 1/1 | 0/0 | 0/0 |
| 2011 | 36/16 | 4/2 | 31/10 | 0/1 | 1/3 | 0/0 | 0/0 |
| 2010 | 26/25 | 1/1 | 25/24 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2009 | 38/23 | 0/1 | 31/16 | 1/2 | 6/4 | 0/0 | 0/0 |
| 2008 | 42/31 | 2/1 | 38/25 | 0/0 | 2/5 | 0/0 | 0/0 |
| 2007 | 27/26 | 4/4 | 23/21 | 0/0 | 0/1 | 0/0 | 0/0 |
| 2006 | 7/9 | 1/1 | 6/6 | 0/0 | 0/2 | 0/0 | 0/0 |
| 2005 | 0/1 | 0/0 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| TOTAL | 430/253 | 131/47 | 263/168 | 15/16 | 21/22 | 0/0 | 0/0 |
| perc. % | 62.96 % | 73.6 % | 61.02 % | 48.39 % | 48.84 % | 0 % | 0 % |
Marc Sieber / Fixtures
| no matches found |
Marc Sieber form / surface: I. hard
Marc Sieber / surface: I. hard
| 06.10.18 | q 1 | Albano Olivetti | Marc Sieber | 4-6, 7-62, 6-4 |  | match details |  Ortisei Challenger | I. hard |
| 04.10.18 | 2nd round | Francesco Ferrari | Marc Sieber | 2-6, 6-4, 6-3 | | match details |  Germany F14 | I. hard |
| 02.10.18 | q 2 | Marc Sieber | Patrick Nystroem | 6-1, 7-5 |  | match details | ||
| 02.10.18 | qual. | Marc Sieber | Henry Von Der Schulenburg | 6-1, 6-2 | | match details | ||
| 02.10.18 | 1st round | Marc Sieber | Max Wiskandt | 6-2, 6-0 | | match details | ||
| 18.02.18 | q 2 | Yannick Jankovits | Marc Sieber | 6-2, 3-6, 6-3 | | match details | Bergamo Challenger | I. hard |
| 17.02.18 | q 1 | Marc Sieber | Daniel Masur | 6-3, 6-3 | | match details | ||
| 04.02.18 | q 2 | Alessandro Bega | Marc Sieber | 6-75, 6-0, 7-5 | | match details |  Budapest Challenger | I. hard |
| 03.02.18 | q 1 | Marc Sieber | Djurabeck Karimov | 6-1, 6-3 | | match details | ||
| 05.11.17 | q 2 | Danylo Kalenichenko | Marc Sieber | 7-63, 6-3 | | match details |  Bratislava Challenger | I. hard |
| 04.11.17 | q 1 | Marc Sieber | Altug Celikbilek | 5-7, 6-1, 6-0 | | match details | ||
| 22.10.17 | q 2 | Andrea Arnaboldi | Marc Sieber | 1-6, 6-3, 6-3 | | match details |  Brest Challenger | I. hard |
| 21.10.17 | q 1 | Marc Sieber | David Vega Hernandez | 6-2, 6-4 | | match details | ||
| 13.10.17 | 1/4 | Pierre-Hugues Herbert | Marc Sieber | 7-63, 3-6, 6-3 | | match details | Ortisei Challenger | I. hard |
| 12.10.17 | 2nd round | Marc Sieber | Dustin Brown | 2-6, 7-63, 7-65 | | match details | ||
| 10.10.17 | 1st round | Marc Sieber | Igor Sijsling | 6-1, 6-4 | | match details | ||
| 09.10.17 | qual. | Marc Sieber | Edan Leshem | 6-3, 6-4 | | match details | ||
| 08.10.17 | q 2 | Marc Sieber | Fran Zvonimir Zgombic | 5-7, 6-0, 6-4 | | match details | ||
| 07.10.17 | q 1 | Marc Sieber | Michal Konecny | 6-3, 7-66 | | match details | ||
| 28.03.17 | 1st round | Gleb Sakharov | Marc Sieber | 6-2, 6-3 | | match details | St. Brieuc | I. hard |
| 08.02.17 | 1st round | Joris De Loore | Marc Sieber | 6-3, 7-64 | | match details | Budapest Challenger | I. hard |
| 08.11.16 | 1st round | Yannick Jankovits | Marc Sieber | 6-2, 7-64 | | match details | Ortisei Challenger | I. hard |
| 17.10.16 | 1st round | Steven Diez | Marc Sieber | 6-4, 6-1 | | match details | Brest Challenger | I. hard |
| 19.10.15 | 2nd round | Niels Lootsma | Marc Sieber | 5-7, 6-4, 6-3 | | match details | Germany F17 | I. hard |
| 19.10.15 | 1st round | Marc Sieber | Goncalo Oliveira | 6-3, 6-4 | | match details | ||
| 05.10.15 | 1st round | Marc Sieber | Robert Constantinovici | 5-7, 6-3, 6-1 | | match details | Germany F15 | I. hard |
| 05.10.15 | 2nd round | Dominik Boehler | Marc Sieber | 7-5, 5-7, 6-2 | | match details | ||
| 10.01.11 | 1st round | Chris Eaton | Marc Sieber | 6-4, 7-63 | | match details |  Great Britain | I. hard |
| 16.03.09 | 1st round | Valentin Sanon | Marc Sieber | 7-66, 7-5 | | match details | Great Britain | I. hard |
| 09.03.09 | 1st round | Marc Sieber | Joshua Milton | 6-0, 6-72, 6-3 | | match details | Great Britain | I. hard |
| 09.03.09 | 2nd round | Daniel Evans | Marc Sieber | 6-2, 6-1 | | match details |
