Suchanun Viratprasert defeated Kyung Mi Chang 6-2 6-4 in the Obihiro 25K semi-final on carpet. The upset overturned the form book — Kyung Mi Chang came in leading the head-to-head 1–0. Suchanun Viratprasert claimed a first win over Kyung Mi Chang in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2002-04-08 | Ho Chi Minh City 25K | R16 | hard | Kyung Mi Chang | 5-7 6-4 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.