Sascha Kloer defeated Jakub Hasek 6-4 6-2 in the Germany F9 round of 16 on clay. Sascha Kloer extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2007-06-25 | Germany F7 | R32 | clay | Jakub Hasek | 6-4 6-2 |
| 2005-08-01 | Germany F10 | QF | clay | Sascha Kloer | 6-4 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.