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: 122471 $
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: 122471 $
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 / scheduled / last
| no matches found |
Marc Sieber form / year 2017
Marc Sieber / year 2017
| 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 | ||
| 30.10.17 | qual. | Robin Kern | Marc Sieber | 6-4, 6-2 | | match details |  Eckental Challenger | Carpet |
| 29.10.17 | q 2 | Marc Sieber | Nikola Cacic | 6-2, 3-6, 6-1 | | match details | ||
| 28.10.17 | q 1 | Marc Sieber | Andriej Kapas | 4-6, 6-4, 6-3 | | 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 | ||
| 14.10.17 | q 1 | Vit Kopriva | Marc Sieber | Marc Sieber - walk over | | match details | Ismaning Challenger | Carpet |
| 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 | ||
| 19.09.17 | 1st round | Lucas Miedler | Marc Sieber | 3-6, 6-4, 6-2 | | match details |  Izmir Challenger | Hard |
| 17.09.17 | qual. | Marc Sieber | Sefa Suluoglu | 6-0, 6-3 | | match details | ||
| 16.09.17 | q 1 | Marc Sieber | Koray Kirci | 6-4, 6-2 | | match details | ||
| 12.09.17 | 1st round | Malek Jaziri | Marc Sieber | 6-2, 7-66 | | match details | Istanbul Challenger | Hard |
| 10.09.17 | qual. | Marc Sieber | Vadym Ursu | 6-3, 6-0 | | match details | ||
| 09.09.17 | q 2 | Marc Sieber | Kevin Griekspoor | 6-2, 6-3 | | match details | ||
| 02.09.17 | 1/2 | Javier Marti | Marc Sieber | Marc Sieber - walk over | | match details | Turkey F32 | Clay |
| 01.09.17 | 1/4 | Marc Sieber | Wilson Leite | 6-3, 6-2 | | match details | ||
| 31.08.17 | 2nd round | Marc Sieber | Felipe Meligeni Alves | 6-3, 7-5 | | match details | ||
| 30.08.17 | 1st round | Marc Sieber | Horst Rieder | 6-1, 6-1 | | match details | ||
| 25.08.17 | 1/4 | Louis Wessels | Marc Sieber | 3-6, 6-3, 6-4 | | match details | Germany F12 | Clay |
| 24.08.17 | 2nd round | Marc Sieber | Gabriel Schmidt | 6-3, 6-4 | | match details | ||
| 23.08.17 | 1st round | Marc Sieber | Joel Link | 6-4, 6-1 | | match details | ||
| 17.08.17 | 2nd round | Karim-Mohamed Maamoun | Marc Sieber | 6-2, 6-3 | | match details | Meerbusch Challenger | Clay |
| 15.08.17 | 1st round | Marc Sieber | Dustin Brown | 6-2, 6-2 | | match details | ||
| 14.08.17 | qual. | Marc Sieber | Daniel Gimeno-Traver | 7-5, 6-3 | | match details | ||
| 13.08.17 | q 2 | Marc Sieber | Alexandar Lazarov | 6-3, 6-2 | | match details | ||
| 02.07.17 | qual. | Matthias Bachinger | Marc Sieber | 6-2, 6-76, 6-3 | | match details | Marburg Challenger | Clay |
| 01.07.17 | q 2 | Marc Sieber | Amer Naow | 6-1, 6-2 | | match details | ||
| 25.06.17 | fin | Dimitar Kuzmanov | Marc Sieber | 6-3, 2-6, 6-1 | | match details | Turkey F24 | Clay |
| 24.06.17 | 1/2 | Marc Sieber | Nicolo Turchetti | 6-3, 6-3 | | match details | ||
| 23.06.17 | 1/4 | Marc Sieber | Muhammet Haylaz | 6-0, 6-3 | | match details | ||
| 22.06.17 | 2nd round | Marc Sieber | Gabriel Donev | 6-2, 6-1 | | match details | ||
| 20.06.17 | 1st round | Marc Sieber | Jannis Kahlke | 6-4, 6-1 | | match details | ||
| 17.06.17 | 1/2 | Hugo Dellien | Marc Sieber | 6-3, 6-1 | | match details | Turkey F23 | Clay |
| 16.06.17 | 1/4 | Marc Sieber | Richard Gabb | 6-3, 6-3 | | match details | ||
| 15.06.17 | 2nd round | Marc Sieber | Jannis Kahlke | 6-1, 6-2 | | match details | ||
| 13.06.17 | 1st round | Marc Sieber | Bradley Mousley | 6-3, 6-3 | | match details | ||
| 23.05.17 | 1st round | Gianluca Mager | Marc Sieber | 7-64, 6-3 | | match details | Mestre Challenger | Clay |
| 14.05.17 | fin | Dennis Novak | Marc Sieber | 6-4, 6-4 | | match details | Turkey F18 | Clay |
| 13.05.17 | 1/2 | Marc Sieber | Ryan James Storrie | 6-2, 6-1 | | match details | ||
| 12.05.17 | 1/4 | Marc Sieber | Bruno Sant'Anna | 6-2, 6-3 | | match details | ||
| 11.05.17 | 2nd round | Marc Sieber | Thomas Statzberger | 7-5, 6-0 | | match details | ||
| 09.05.17 | 1st round | Marc Sieber | Michiel De Krom | 6-2, 6-1 | | match details | ||
| 29.04.17 | q 1 | Adrian Menendez-Maceiras | Marc Sieber | 7-5, 6-4 | | match details | Istanbul | Clay |
| 24.04.17 | 1st round | Stefano Napolitano | Marc Sieber | 6-4, 1-6, 6-4 | | match details | Francavilla Challenger | Clay |
| 20.04.17 | 2nd round | Dimitar Kuzmanov | Marc Sieber | 4-6, 6-4, 6-2 | | match details | Turkey F15 | Clay |
| 18.04.17 | 1st round | Marc Sieber | Oleg Ladik | 6-2, 6-0 | | match details | ||
| 12.04.17 | 1st round | Juan Pablo Varillas | Marc Sieber | 2-6, 7-5, 6-3 | | match details | Turkey F14 | Clay |
| 28.03.17 | 1st round | Gleb Sakharov | Marc Sieber | 6-2, 6-3 | | match details | St. Brieuc | I. hard |
| 15.03.17 | 1st round | Artem Smirnov | Marc Sieber | 6-3, 6-3 | | match details |  Egypt F9 | Hard |
| 08.03.17 | 1st round | Rudolf Molleker | Marc Sieber | 6-2, 6-4 | | match details | Egypt F8 | Hard |
| 21.02.17 | 1st round | Cem Ilkel | Marc Sieber | 6-3, 7-66 | | match details | Turkey F7 | Hard |
| 19.02.17 | fin | Marc Sieber | Benjamin Lock | 6-3, 7-65 | | match details | Turkey F6 | Hard |
| 18.02.17 | 1/2 | Marc Sieber | Christopher Heyman | 6-3, 6-1 | | match details | ||
| 17.02.17 | 1/4 | Marc Sieber | Felipe Mantilla | 6-1, 7-60 | | match details | ||
| 16.02.17 | 2nd round | Marc Sieber | Alexios Halebian | 6-1, 6-0 | | match details | ||
| 14.02.17 | 1st round | Marc Sieber | Marat Deviatiarov | 6-2, 6-1 | | match details | ||
| 08.02.17 | 1st round | Joris De Loore | Marc Sieber | 6-3, 7-64 | | match details |  Budapest Challenger | I. hard |
| 27.01.17 | 1/4 | Cem Ilkel | Marc Sieber | 7-62, 6-4 | | match details | Turkey F3 | Hard |
| 26.01.17 | 2nd round | Marc Sieber | Matej Vocel | 6-4, 6-0 | | match details | ||
| 23.01.17 | 1st round | Marc Sieber | Emmanuel Luria | 6-0, 6-0 | | match details | ||
| 21.01.17 | 1/4 | Liam Broady | Marc Sieber | 2-6, 6-4, 6-1 | | match details | Turkey F2 | Hard |
| 20.01.17 | 2nd round | Marc Sieber | Viktor Durasovic | 6-1, 6-2 | | match details | ||
| 19.01.17 | 1st round | Marc Sieber | Vladimir Uzhylovsky | 6-2, 6-0 | | match details | ||
| 13.01.17 | 1/4 | Alexander Lazov | Marc Sieber | 5-0, Marc Sieber - retired | | match details | Turkey F1 | Hard |
| 13.01.17 | 2nd round | Marc Sieber | Mate Delic | 1-6, 6-4, 6-0 | | match details | ||
| 11.01.17 | 1st round | Marc Sieber | Viktor Durasovic | 6-0, 6-0 | | match details |
