Peangtarn Plipuech defeated Yoon Young Jeong 6-1 6-2 in the Yeong Wol 10K round of 16 on hard. The upset overturned the form book — Yoon Young Jeong came in leading the head-to-head 1–0. Peangtarn Plipuech claimed a first win over Yoon Young Jeong in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2008-08-25 | Nonthaburi 10K | R32 | hard | Yoon Young Jeong | 6-3 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.