Jie Zheng advanced past Nan Nan Liu via walkover in the Shenzhen 50K qualifying round. Jie Zheng extended the head-to-head to 4–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2002-09-09 | Shanghai | R32 | hard | Jie Zheng | 2-6 7-6 6-3 |
| 2002-05-20 | Tianjin 25K | QF | hard | Jie Zheng | 6-4 4-6 6-0 |
| 2002-05-13 | Shanghai 25K | SF | hard | Jie Zheng | 6-4 7-5 |
| 2001-03-05 | Hangzhou 25K | SF | hard | Nan Nan Liu | 6-2 4-6 6-3 |
Averages over each player's completed matches in the selected window (200 vs 2). 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