Leo Vithoontien defeated Krittin Koaykul 6-2 6-7 11-9 in the M15 Nakhon Si Thammarat 3 q32 on hard. The result followed the form book — Leo Vithoontien came in ranked #690, leading the head-to-head 2–0. Leo Vithoontien extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-10-30 | M15 Hua Hin 2 | R16 | hard | Leo Vithoontien | 6-1 6-1 |
| 2024-02-18 | M15 Nakhon Si Thammarat 2 | Q32 | hard | Leo Vithoontien | 6-4 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.
Vithoontien L.: 7 days rest · 1 match, 25 games (7d). Higher means fresher. About