Su Jeong Jang defeated Na Lae Han 6-4 6-0 in the Honolulu round of 32 on hard. Su Jeong Jang extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2017-04-17 | Zhengzhou | R32 | hard | Su Jeong Jang | 6-4 6-1 |
| 2014-09-15 | Seoul | R32 | hard | Na Lae Han | 7-6(5) 4-6 6-3 |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Averages over each player's completed matches in the selected window (150 vs 68). ATP, WTA & Challenger.