Aki Yamasoto defeated Jia Jing Lu 7-6 6-4 in the Hefei 10K round of 32 on hard. The upset overturned the form book — Jia Jing Lu came in leading the head-to-head 1–0. Aki Yamasoto claimed a first win over Jia Jing Lu in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-05-31 | Komoro 10K | R32 | clay | Jia Jing Lu | 3-6 6-4 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.