Jing Jing Lu defeated Sheng Nan Sun 6-2 4-6 6-2 in the Gimhae 25K round of 32 on hard. The result followed the form book — Jing Jing Lu came in leading the head-to-head 2–1. Jing Jing Lu extended the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-01-10 | Pingguo 25K | QF | hard | Jing Jing Lu | 6-2 7-5 |
| 2011-01-03 | Quanzhou 50K | SF | hard | Jing Jing Lu | 7-5 6-4 |
| 2009-08-17 | Pingguo 25K | SF | hard | Sheng Nan Sun | 5-2 |
Averages over each player's completed matches in the selected window (70 vs 3). 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