Luksika Kumkhum defeated Ayumi Morita 6-2 6-1 in the Osaka round of 32 on hard. The upset overturned the form book — Ayumi Morita came in leading the head-to-head 1–0, defending last year's round of 32, but Luksika Kumkhum had been the form player, winning 4 of their last 6 on hard. Luksika Kumkhum claimed a first win over Ayumi Morita in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-02-25 | Kuala Lumpur | QF | hard | Ayumi Morita | 6-7(7) 6-4 6-1 |
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 (126 vs 51). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About