Name: Marc Sieber
Country: Germany
Birthdate: 28.02.88, 37 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, 37 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 / year 2018 / surface: Clay
Marc Sieber / year 2018 / surface: Clay
| 16.09.18 | q 2 | Nicolae Frunza | Marc Sieber | 6-4, 6-3 |  | match details |  Sibiu Challenger | Clay |
| 01.09.18 | q 1 | Bernabe Zapata Miralles | Marc Sieber | 7-63, 6-3 | | match details |  Seville Challenger | Clay |
| 14.08.18 | 1st round | Johan Sebastien Tatlot | Marc Sieber | 7-65, 4-6, 6-4 | | match details |  Meerbusch Challenger | Clay |
| 13.08.18 | qual. | Marc Sieber | Tristan Lamasine | 7-67, 7-5 |  | match details | ||
| 12.08.18 | q 2 | Marc Sieber | Adrian Oetzbach | 6-0, 6-0 | | match details | ||
| 11.08.18 | q 1 | Marc Sieber | Mats Rosenkranz | 6-3, 6-3 | | match details | ||
| 04.08.18 | q 1 | Julian Lenz | Marc Sieber | 6-4, 4-6, 6-4 | | match details | Pullach Challenger | Clay |
| 29.07.18 | q 2 | Marvin Moeller | Marc Sieber | 6-2, 7-5 | | match details |  Liberec Challenger | Clay |
| 28.07.18 | q 1 | Marc Sieber | Juan Pablo Ficovich | 6-3, 3-6, 6-3 | | match details | ||
| 24.07.18 | 1st round | Aleksandr Nedovyesov | Marc Sieber | 6-0, 6-4 | | match details | Prague Challenger | Clay |
| 23.07.18 | qual. | Marc Sieber | Peter Torebko | 6-1, 6-4 | | match details | ||
| 22.07.18 | q 2 | Marc Sieber | Dominik Kellovsky | 6-3, 7-66 | | match details | ||
| 21.07.18 | q 1 | Marc Sieber | Mathieu Perchicot | 1-6, 6-2, 6-3 | | match details | ||
| 19.07.18 | 2nd round | Christopher Heyman | Marc Sieber | 6-1, 7-5 | | match details | Germany F8 | Clay |
| 17.07.18 | 1st round | Marc Sieber | Viktor Durasovic | 6-3, 6-2 | | match details | ||
| 12.06.18 | 1st round | Marcelo Arevalo | Marc Sieber | 1-6, 6-1, 7-5 | | match details |  Caltanissetta Challenger | Clay |
| 11.06.18 | qual. | Marc Sieber | Joao Souza | 2-6, 6-3, 6-4 | | match details | ||
| 10.06.18 | q 2 | Marc Sieber | Pawel Juszczak | 6-0, 6-1 | | match details | ||
| 09.06.18 | q 1 | Marc Sieber | Mikhail Balmashev | 6-0, 6-1 | | match details | ||
| 03.06.18 | q 2 | Jan Satral | Marc Sieber | 4-6, 6-3, 6-4 | | match details | Prostejov Challenger | Clay |
| 03.06.18 | q 1 | Marc Sieber | Pavel Nejedly | 6-1, 7-5 | | match details | ||
| 18.05.18 | 1/2 | Mate Valkusz | Marc Sieber | 6-1, 6-1 | | match details |  Hungary F2 | Clay |
| 17.05.18 | 1/4 | Marc Sieber | Emil Ruusuvuori | 6-2, 6-3 | | match details | ||
| 16.05.18 | 2nd round | Marc Sieber | Gabor Borsos | 6-1, 6-79, 6-1 | | match details | ||
| 15.05.18 | 1st round | Marc Sieber | David Szintai | 6-4, 6-3 | | match details | ||
| 11.05.18 | 1/2 | Mate Valkusz | Marc Sieber | 6-2, 6-2 | | match details | Hungary F1 | Clay |
| 10.05.18 | 1/4 | Marc Sieber | Kenneth Raisma | 6-4, 0-6, 7-5 | | match details | ||
| 09.05.18 | 2nd round | Marc Sieber | Franjo Raspudic | 6-2, 6-2 | | match details | ||
| 08.05.18 | 1st round | Marc Sieber | Andre Biro | 6-3, 6-0 | | match details | ||
| 27.04.18 | 1/4 | Artem Smirnov | Marc Sieber | 6-1, 7-5 | | match details |  Turkey F16 | Clay |
| 26.04.18 | 2nd round | Marc Sieber | Timur Kiuamov | 6-4, 7-61 | | match details | ||
| 24.04.18 | 1st round | Marc Sieber | Alexander Boborykin | 6-4, 6-1 | | match details | ||
| 17.04.18 | 1st round | Paul Woerner | Marc Sieber | 6-2, 6-3 | | match details | Turkey F15 | Clay |
| 13.04.18 | 1/4 | Jaroslav Pospisil | Marc Sieber | 6-2, 6-4 | | match details | Turkey F14 | Clay |
| 12.04.18 | 2nd round | Marc Sieber | Jordan Correia Passos Do Carmo | 6-4, 4-6, 6-1 | | match details | ||
| 11.04.18 | 1st round | Marc Sieber | Jeroen Vanneste | 4-3, Jeroen Vanneste - retired | | match details |
