Peng Sun defeated Ben Qiang Zhu 6-3 7-6 in the China F1 qualifying round on hard. The result followed the form book — Peng Sun came in leading the head-to-head 2–1. Peng Sun extended the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2008-04-21 | China F4 | R16 | hard | Peng Sun | 4-0 |
| 2002-06-03 | China 1 1 | F | hard | Peng Sun | 2-3 |
| 2002-04-15 | China F1 | QF | hard | Ben Qiang Zhu | 6-4 6-1 |
Averages over each player's completed matches in the selected window (6 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