Bang Shuo Yin defeated Pol Wattanakul 6-2 6-3 in the M15 Nanchang 2 q32 on clay. The upset overturned the form book — Pol Wattanakul came in leading the head-to-head 2–0. Bang Shuo Yin claimed a first win over Pol Wattanakul in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2023-06-05 | M15 Nakhon Si Thammarat 2 | Q16 | hard | Pol Wattanakul | 6-2 6-4 |
| 2022-06-20 | M15 Chiang Rai 6 | Q32 | hard | Pol Wattanakul | 7-6(6) 6-1 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.