Wen Hsin Hsu advanced when Su Wei Hsieh retired 4-3 in the Tokyo 10K round of 16. Wen Hsin Hsu extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-02-28 | Sydney 25K | R32 | hard | Wen Hsin Hsu | 6-3 4-6 6-4 |
| 2006-11-13 | Kaohsiung 75K | R32 | hard | Su Wei Hsieh | 6-4 6-4 |
Averages over each player's completed matches in the selected window (2 vs 200). 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