Risa Ozaki defeated Chin Wei Chan 6-3 6-2 in the Suzhou round of 16 on hard. The result followed the form book — Risa Ozaki came in leading the head-to-head 3–0. Risa Ozaki extended the head-to-head to 4–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-05-27 | Changwon 25K | R32 | hard | Risa Ozaki | 6-2 7-6(4) |
| 2013-03-25 | Bundaberg 25K | R32 | clay | Risa Ozaki | 3-6 7-6(8) 6-4 |
| 2012-04-30 | Gifu 50K | R16 | hard | Risa Ozaki | 6-1 6-2 |
Averages over each player's completed matches in the selected window (182 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