Aunchisa Chanta defeated Patcharin Cheapchadej 4-6 7-5 6-1 in the W15 Nakhon Si Thammarat 3 final on hard. Aunchisa Chanta extended the head-to-head to 3–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-11-15 | W15 Hua Hin 1 | SF | hard | Aunchisa Chanta | 4-6 6-2 6-4 |
| 2023-08-26 | W15 Nakhon Si Thammarat 5 | SF | hard | Patcharin Cheapchadej | 6-4 6-1 |
| 2023-06-17 | W15 Nakhon Si Thammarat 2 | SF | hard | Aunchisa Chanta | 6-1 6-3 |
| 2023-06-10 | W15 Nakhon Si Thammarat 1 | SF | hard | Patcharin Cheapchadej | 6-3 6-1 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.