Yung Jan Chan defeated Chin Wei Chan 6-3 6-0 in the Beijing 75K qualifying round on hard. The result followed the form book — Yung Jan Chan came in leading the head-to-head 2–1. Yung Jan Chan extended the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-11-23 | Toyota 75K | R16 | carpet | Yung Jan Chan | 7-6(2) 6-4 |
| 2006-05-08 | Fukuoka 50K | SF | grass | Yung Jan Chan | 6-2 6-2 |
| 2003-11-17 | Tainan 10K | SF | clay | Chin Wei Chan | 6-2 6-3 |
Averages over each player's completed matches in the selected window (34 vs 14). 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