Peng Sun advanced when Ben Qiang Zhu retired 2-3 in the China 1 1 final. 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 |
| 2004-11-08 | China F1 | QF | hard | Peng Sun | 6-3 7-6(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 4). 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