Na Lae Han defeated Luksika Kumkhum 7-5 6-3 in the Nanchang round of 32 on hard. The upset overturned the form book — Luksika Kumkhum came in leading the head-to-head 1–0, defending last year's semi-final. Na Lae Han claimed a first win over Luksika Kumkhum in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2018-02-09 | Fed Cup G1 RR: THA vs KOR | RR | hard | Luksika Kumkhum | 6-0 2-6 7-5 |
Averages over each player's completed matches in the selected window (200 vs 181). 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