Name: Stefan Seifert
Country: Germany
Birthdate: 28.02.85, 40 years
ATP ranking: 847
TOP ranking's position: 228 (23.04.12, 214 points)
Points: 20
Prize money: 99338 $
Matches total: 431
Win: 269
%: 62.41 %
Country: Germany
Birthdate: 28.02.85, 40 years
ATP ranking: 847
TOP ranking's position: 228 (23.04.12, 214 points)
Points: 20
Prize money: 99338 $
Matches total: 431
Win: 269
%: 62.41 %
| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2025 | 0/1 | 0/0 | 0/0 | 0/0 | 0/1 | 0/0 | 0/0 |
| 2020 | 9/8 | 1/1 | 0/4 | 1/1 | 7/2 | 0/0 | 0/0 |
| 2019 | 19/9 | 5/3 | 2/1 | 4/2 | 8/3 | 0/0 | 0/0 |
| 2018 | 32/14 | 21/8 | 1/2 | 2/1 | 8/3 | 0/0 | 0/0 |
| 2015 | 1/1 | 0/0 | 0/0 | 0/0 | 1/1 | 0/0 | 0/0 |
| 2014 | 1/1 | 0/0 | 1/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2013 | 47/23 | 22/10 | 8/3 | 6/4 | 11/4 | 0/2 | 0/0 |
| 2012 | 31/17 | 2/7 | 0/2 | 17/3 | 12/4 | 0/1 | 0/0 |
| 2011 | 50/13 | 37/5 | 0/2 | 5/3 | 8/3 | 0/0 | 0/0 |
| 2010 | 3/3 | 0/0 | 0/1 | 3/1 | 0/1 | 0/0 | 0/0 |
| 2009 | 5/5 | 0/0 | 0/0 | 5/5 | 0/0 | 0/0 | 0/0 |
| 2008 | 27/20 | 0/1 | 9/9 | 12/5 | 6/4 | 0/1 | 0/0 |
| 2007 | 15/16 | 0/0 | 8/9 | 4/3 | 3/4 | 0/0 | 0/0 |
| 2006 | 13/14 | 0/0 | 11/9 | 0/0 | 2/5 | 0/0 | 0/0 |
| 2005 | 14/12 | 0/0 | 6/3 | 0/1 | 8/8 | 0/0 | 0/0 |
| 2004 | 2/5 | 0/0 | 0/2 | 0/0 | 2/3 | 0/0 | 0/0 |
| TOTAL | 269/162 | 88/35 | 46/48 | 59/29 | 76/46 | 0/4 | 0/0 |
| perc. % | 62.41 % | 71.54 % | 48.94 % | 67.05 % | 62.3 % | 0 % | 0 % |
Stefan Seifert / scheduled / last
| no matches found |
Stefan Seifert form / year 2007
Stefan Seifert / year 2007
| 05.11.07 | q 1 | Igor Sijsling | Stefan Seifert | 7-5, 6-2 |  | match details |  Eckental | Carpet |
| 15.10.07 | 2nd round | Daniel Elsner | Stefan Seifert | 6-2, 1-6, 6-2 | | match details | Germany F20 | I. hard |
| 15.10.07 | 1st round | Stefan Seifert | Marius Zay | 6-1, 6-0 |  | match details | ||
| 08.10.07 | 2nd round | Stefan Seifert | Alexander Sadecky | 6-3, 6-2 | | match details | Germany F19 | I. hard |
| 08.10.07 | 1/2 | Grega Zemlja | Stefan Seifert | 7-60, 6-1 | | match details | ||
| 08.10.07 | 1/4 | Stefan Seifert | Dustin Brown | 6-3, 4-6, 7-5 | | match details | ||
| 08.10.07 | 1st round | Stefan Seifert | Max Raditschnigg | 6-4, 6-2 | | match details | ||
| 01.10.07 | 1st round | Stefan Seifert | Marcel Zimmermann | 7-65, 6-2 | | match details | Germany F18 | Carpet |
| 01.10.07 | 2nd round | Stefan Seifert | Frank Wintermantel | 6-3, 6-4 | | match details | ||
| 01.10.07 | 1/4 | Mait Kunnap | Stefan Seifert | 6-3, 5-7, 6-1 | | match details | ||
| 10.09.07 | 1st round | Marius Zay | Stefan Seifert | 7-5, 6-2 | | match details | Germany F16 | Clay |
| 20.08.07 | 1st round | Julian Reister | Stefan Seifert | 7-64, 6-3 | | match details | Germany F14 | Clay |
| 06.08.07 | 1st round | Marc Sieber | Stefan Seifert | 6-1, 6-2 | | match details | Germany F12 | Clay |
| 30.07.07 | 1st round | Stefan Seifert | Christoph Hodl | 6-3, 6-4 | | match details | Germany F11 | Clay |
| 30.07.07 | 1/4 | Niels Desein | Stefan Seifert | 6-2, 6-0 | | match details | ||
| 30.07.07 | 2nd round | Stefan Seifert | Paul Moggre | 6-3, 6-1 | | match details | ||
| 16.07.07 | 1st round | Stefan Seifert | David Klier | 7-64, 6-4 | | match details | Germany F10 | Clay |
| 16.07.07 | 2nd round | Dariusz Kuligowski | Stefan Seifert | 2-6, 6-1, 6-4 | | match details | ||
| 09.07.07 | 1st round | Stefan Seifert | Jerome Becker | 6-3, 5-7, 7-63 | | match details | Germany F9 | Clay |
| 09.07.07 | 2nd round | Nicolas Todero | Stefan Seifert | 6-2, 6-2 | | match details | ||
| 02.07.07 | 1st round | Juan-Martin Aranguren | Stefan Seifert | 4-6, 6-3, 6-3 | | match details | Germany F8 | Clay |
| 25.06.07 | 1st round | Stefan Seifert | Tobias Wernet | 6-2, 7-5 | | match details | Germany F7 | Clay |
| 25.06.07 | 1/4 | Dustin Brown | Stefan Seifert | 6-3, 4-6, 6-3 | | match details | ||
| 25.06.07 | 2nd round | Stefan Seifert | Dawid Olejniczak | 6-74, 6-4, 6-2 | | match details | ||
| 18.06.07 | 1st round | Stefan Seifert | Erik Chvojka | 7-5, 6-2 | | match details | Germany F6 | Clay |
| 18.06.07 | 2nd round | Stefan Seifert | Marc Sieber | 6-2, 6-1 | | match details | ||
| 18.06.07 | 1/4 | Kornel Bardoczky | Stefan Seifert | 6-2, 6-3 | | match details | ||
| 12.03.07 | 1st round | Michel Kratochvil | Stefan Seifert | 6-3, 7-5 | | match details |  Switzerland F3 | Carpet |
| 01.03.07 | 2nd round | Daniel Brands | Stefan Seifert | 7-63, 3-6, 7-67 | | match details | Wolfsburg | Carpet |
| 27.02.07 | 1st round | Stefan Seifert | Ivan Navarro | 7-66, 6-76, 6-1 | | match details | ||
| 15.01.07 | 1st round | Martin Vacek | Stefan Seifert | 4-6, 7-65, 6-4 | | match details | Germany F2 | I. hard |
