Chin Wei Chan defeated Montinee Tangphong 6-2 0-6 6-4 in the Nagano 25K qualifying round on carpet. The result followed the form book — Chin Wei Chan came in leading the head-to-head 1–0. Chin Wei Chan extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2005-04-04 | Mumbai 1 10K | F | hard | Chin Wei Chan | 6-2 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.