Wan Gao defeated Yu Chang 6-1 7-6 in the Thailand F3 round of 16 on hard. The upset overturned the form book — Yu Chang came in leading the head-to-head 1–0. Wan Gao claimed a first win over Yu Chang in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-04-12 | China F4 | R16 | hard | Yu Chang | 6-1 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.