
Marek Gengel defeated Filip Duda 6-1 7-6 in the M15 Piestany 1 quarter-final on clay. Marek Gengel extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2021-09-02 | M25 Ricany 1 | R16 | clay | Marek Gengel | 6-3 6-3 |
| 2017-10-23 | Czech Republic F7 | R16 | carpet | Filip Duda | 6-7(5) 6-3 7-6(1) |
Averages over each player's completed matches in the selected window (145 vs 5). 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