Shuai Zhang defeated Yan Ze Xie 4-6 6-4 6-3 in the Chongqing 25K qualifying round on hard. The result followed the form book — Shuai Zhang came in leading the head-to-head 3–0. Shuai Zhang extended the head-to-head to 4–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2007-05-07 | Chengdu 25K | SF | hard | Shuai Zhang | 6-3 6-2 |
| 2006-08-21 | Nanjing 25K | F | hard | Shuai Zhang | 6-3 1-6 6-4 |
| 2006-05-29 | Tianjin 25K | F | hard | Shuai Zhang | 6-2 3-6 6-0 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.
Per-surface Serve / Return Rating (0–100, percentile within the hard field, opponent-adjusted over 52 weeks). About