Daniil Bogatov defeated Tanakorn Srirat 6-2 6-1 in the M15 Hua Hin 1 q32 on hard. The upset overturned the form book — Tanakorn Srirat came in leading the head-to-head 1–0. Daniil Bogatov claimed a first win over Tanakorn Srirat in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-10-27 | M15 Hua Hin 2 | Q16 | hard | Tanakorn Srirat | 6-2 |