
Marek Gengel defeated Szymon Walkow 6-0 4-6 6-1 in the Poland F2 round of 32 on clay. Marek Gengel extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-01-21 | M25 Nussloch 1 | Q16 | carpet | Szymon Walkow | 4-6 7-6(5) 10-6 |
| 2016-05-16 | Czech Republic F2 | R32 | clay | Marek Gengel | 6-4 6-3 |
Averages over each player's completed matches in the selected window (200 vs 47). 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