Maciej Dilaj defeated Mateusz Kowalczyk 7-6 7-6 in the Poland F5 round of 32 on clay. The result followed the form book — Maciej Dilaj came in leading the head-to-head 1–0. Maciej Dilaj extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2008-05-19 | Poland F2 | R16 | clay | Maciej Dilaj | 4-6 6-0 6-0 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.