Varatchaya Wongteanchai defeated Luksika Kumkhum 6-3 1-6 6-4 in the Japan Open Tokyo qualifying round 1 on hard. The upset overturned the form book — Luksika Kumkhum came in leading the head-to-head 2–0. Varatchaya Wongteanchai claimed a first win over Luksika Kumkhum in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2012-06-25 | Incheon 25K | R16 | hard | Luksika Kumkhum | 6-3 6-1 |
| 2010-11-01 | Manila 10K | R16 | hard | Luksika Kumkhum | 6-4 6-2 |
Averages over each player's completed matches in the selected window (34 vs 78). 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