Tamarine Tanasugarn defeated Sachie Ishizu 6-1 6-3 in the Kofu 50K round of 16 on hard. The result followed the form book — Tamarine Tanasugarn came in leading the head-to-head 1–0. Tamarine Tanasugarn extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-05-02 | Fukuoka 50K | R16 | grass | Tamarine Tanasugarn | 4-6 6-0 6-3 |
Averages over each player's completed matches in the selected window (32 vs 11). 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