Kristina Kucova defeated Hanna Chang 7-5 7-6 in the Us Open qualifying round 2 on hard. Kristina Kucova extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2021-08-26 | US Open | Q64 | hard | Kristina Kucova | 7-5 7-6(5) |
| 2020-11-13 | W25 Orlando | R16 | hard | Hanna Chang | 4-6 6-3 7-5 |
Averages over each player's completed matches in the selected window (109 vs 200). 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