Chin Wei Chan defeated Yumi Nakano 6-3 6-2 in the Tsukuba 25K round of 32 on hard. The result followed the form book — Chin Wei Chan came in leading the head-to-head 1–0. Chin Wei Chan extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-01-03 | Quanzhou 50K | Q32 | hard | Chin Wei Chan | 6-2 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.