Maciej Rajski defeated Kamil Gajewski 6-1 6-3 in the M25 Poznan 1 q16 on clay. The result followed the form book — Maciej Rajski came in leading the head-to-head 1–0. Maciej Rajski extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2017-07-31 | Poland F8 | R32 | clay | Maciej Rajski | 6-4 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.