Matches
W-L: 4-6 (40.00%)
| Date | Tournament | Surface | Round | Wrk | Winner | Lrk | Loser | Score |
|---|---|---|---|---|---|---|---|---|
| 2007-06-11 | Halle | Grass | R32 | 37 | 1494 | 7-6(4) 7-5 | ||
| 2007-04-06 | Davis Cup WG QF: BEL vs GER | Clay | RR | 154 | 1011 | 3-6 6-4 6-4 | ||
| 2005-05-16 | St. Poelten | Clay | R32 | 287 | 61 | 2-6 7-6(7) 6-4 | ||
| 2005-05-16 | St. Poelten | Clay | R16 | 287 | 82 | 6-3 2-6 7-6(2) | ||
| 2005-05-16 | St. Poelten | Clay | QF | 69 | 287 | 6-2 7-6(5) | ||
| 2005-02-21 | Scottsdale | Hard | R32 | 109 | 303 | 6-4 6-7(2) 6-3 | ||
| 2004-10-25 | St. Petersburg | Carpet | R32 | 272 | 85 | 4-6 6-3 6-4 | ||
| 2004-10-25 | St. Petersburg | Carpet | R16 | 45 | 272 | 7-6(3) 6-3 | ||
| 2004-10-04 | Tokyo | Hard | R32 | 300 | 24 | 4-6 7-6(2) 6-3 | ||
| 2004-10-04 | Tokyo | Hard | R16 | 140 | 300 | 6-4 6-2 |
Michael Kohlmann
W-L: 4-6 (40.00%)