Jedrzej Zarski defeated Maciej Dilaj 6-2 6-0 in the Poland F5 qualifying round on clay. The upset overturned the form book — Maciej Dilaj came in leading the head-to-head 2–0. Jedrzej Zarski claimed a first win over Maciej Dilaj in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2005-06-06 | Poland F4 | R16 | clay | Maciej Dilaj | 6-0 6-3 |
| 2005-05-16 | Poland F1 | QF | clay | Maciej Dilaj | 6-2 6-3 |