Catherine Harrison defeated Hanna Chang 6-3 6-3 in the W50 Dallas 1 round of 16 on hard. The upset overturned the form book — Hanna Chang came in leading the head-to-head 2–0. Catherine Harrison claimed a first win over Hanna Chang in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2021-03-04 | W25 Newport Beach | R32 | hard | Hanna Chang | 6-3 6-4 |
| 2019-07-16 | W60 Berkeley | Q16 | hard | Hanna Chang | 6-3 6-4 |
Averages over each player's completed matches in the selected window (2 vs 86). 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