Thanapet Chanta defeated Jirat Navasirisomboon 6-0 7-5 in the M15 Nakhon Si Thammarat 6 final on hard. The result followed the form book — Thanapet Chanta came in ranked #876, leading the head-to-head 2–1. Thanapet Chanta extended the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2024-08-21 | M15 Nakhon Si Thammarat 7 | R32 | hard | Thanapet Chanta | 6-3 6-2 |
| 2022-10-25 | M25 Jakarta 1 | R32 | hard | Jirat Navasirisomboon | 3-6 6-4 7-5 |
| 2019-05-21 | M25 Nonthaburi 1 | Q16 | hard | Thanapet Chanta | 5-7 7-6(5) 10-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.