Pawel Cias defeated Maciej Rajski 6-0 6-4 in the Poland F4 semi-final on clay. Pawel Cias narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2017-07-31 | Poland F8 | F | clay | Maciej Rajski | 6-7(5) 7-5 6-3 |
| 2016-08-22 | Poland F6 | R32 | clay | Maciej Rajski | 6-1 6-2 |
| 2015-07-20 | Lithuania F1 | R32 | clay | Pawel Cias | 6-2 7-6(4) |
Averages over each player's completed matches in the selected window (48 vs 14). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About