Su Wei Hsieh defeated Erika Takao 6-2 6-3 in the Kurume 25K final on grass. The upset overturned the form book — Erika Takao came in leading the head-to-head 2–1. Su Wei Hsieh narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-07-25 | Fergana 25K | QF | hard | Su Wei Hsieh | 6-2 4-6 6-4 |
| 2006-10-16 | Makinohara 25K | SF | carpet | Erika Takao | 6-4 6-3 |
| 2006-05-01 | Gifu 50K | SF | carpet | Erika Takao | 7-6(4) 1-6 6-4 |
Averages over each player's completed matches in the selected window (200 vs 1). 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. Small sample — read as indicative. About