Johan Brunstrom defeated Mateusz Kowalczyk 6-3 6-1 in the Poland F4 qualifying round on clay. The result followed the form book — Johan Brunstrom came in leading the head-to-head 1–0. Johan Brunstrom extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2007-05-21 | Poland F2 | R32 | clay | Johan Brunstrom | 6-3 7-6(4) |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.