Hanna Chang defeated Na Lae Han 6-4 6-3 in the Charleston 125K round of 16 on clay. The upset overturned the form book — Na Lae Han came in leading the head-to-head 2–1. Hanna Chang narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-08-01 | W60 Lexington | R16 | hard | Na Lae Han | 6-1 6-4 |
| 2019-07-25 | W60 Ashland | R16 | hard | Hanna Chang | 6-7(2) 6-2 6-1 |
| 2019-05-31 | W25 Incheon | QF | hard | Na Lae Han | 4-6 6-1 6-2 |
Averages over each player's completed matches in the selected window (200 vs 141). 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