Martin Vacek defeated Jaroslav Pospisil 5-7 6-3 6-4 in the Germany F17 qualifying round on clay. Martin Vacek extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2008-05-19 | Czech Rep F3 | F | clay | Jaroslav Pospisil | 6-3 6-3 |
| 2003-11-03 | Czech Rep F5 | R32 | hard | Martin Vacek | 7-6(4) 1-6 6-0 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.