Na Lae Han defeated Yafan Wang 7-6 6-3 in the W25 Osaka round of 16 on hard. The upset overturned the form book — Yafan Wang came in leading the head-to-head 2–1. Na Lae Han narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2016-02-04 | Fed Cup G1 RR: CHN vs KOR | RR | hard | Na Lae Han | 3-6 6-2 7-5 |
| 2015-04-20 | Shenzhen $25K | R32 | hard | Yafan Wang | 7-6(5) 3-6 6-2 |
| 2014-07-14 | Phuket 25K | R16 | hard | Yafan Wang | 6-4 6-2 |
Averages over each player's completed matches in the selected window (44 vs 132). 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