Hanna Chang defeated Jana Kolodynska 7-5 2-6 6-1 in the W25 Salinas round of 32 on hard. The upset overturned the form book — Jana Kolodynska came in leading the head-to-head 1–0, but Hanna Chang had been the form player, winning 8 of their last 10 on hard. Hanna Chang claimed a first win over Jana Kolodynska in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-11-27 | W50 Yokohama 1 | QF | hard | Jana Kolodynska | 7-6(5) 2-6 7-6(6) |
Averages over each player's completed matches in the selected window (97 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