Jana Kolodynska defeated Berfu Cengiz 4-6 6-0 6-4 in the W40 Mexico City round of 16 on hard. Jana Kolodynska extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-11-26 | W50 Yokohama 1 | R16 | hard | Jana Kolodynska | 6-3 6-3 |
| 2024-05-28 | W50 Troisdorf 1 | R32 | clay | Berfu Cengiz | 6-4 7-6(5) |
Averages over each player's completed matches in the selected window (36 vs 46). 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