| ONE Fight Night 34: Eersel vs. Jarvis | ||||
|---|---|---|---|---|
 The poster for ONE Fight Night 34: Eersel vs. Jarvis | ||||
| Promotion | ONE Championship | |||
| Date | August 2, 2025 | |||
| Venue | Lumpinee Boxing Stadium | |||
| City | Bangkok, Thailand | |||
| Event chronology | ||||
| ||||
ONE Fight Night 34: Eersel vs. Jarvis was a combat sports event produced by ONE Championship that took place on August 2, 2025, at Lumpinee Boxing Stadium in Bangkok, Thailand. [1] [2]
A ONE Lightweight Muay Thai World Championship bout between current champion (also former two-time ONE Lightweight Kickboxing World Champion) Regian Eersel and George Jarvis headlined the event. [3]
| Fight card (Amazon Prime Video) | |||||||
|---|---|---|---|---|---|---|---|
| Weight class | Method | Round | Time | Notes | |||
| Lightweight Muay Thai | Regian Eersel (c) | def. | George Jarvis | KO (punches) | 1 | 1:24 | [a] |
| Lightweight Muay Thai | Rungrawee Sitsongpeenong | def. | Youssef Assouik | Decision (unanimous) | 3 | 3:00 | |
| Featherweight | Shamil Gasanov | def. | Garry Tonon | Decision (unanimous) | 3 | 5:00 | |
| Heavyweight | Kirill Grishenko | def. | Ben Tynan | Decision (unanimous) | 3 | 5:00 | |
| Bantamweight | Elbek Alyshov | def. | Jeremy Pacatiw | Submission (arm triangle choke) | 2 | 1:17 | [b] |
| Heavyweight | Ryugo Takeuchi | def. | Kang Ji-won | KO (punches) | 1 | 1:38 | |
| Bantamweight Muay Thai | Suakim Sor.Jor.Tongprajin | def. | Zafer Şayik | Decision (unanimous) | 3 | 3:00 | |
| Strawweight Muay Thai | Ellis Badr Barboza | def. | Shamil Adukhov | TKO (elbow) | 3 | 2:08 | [c] |
The following fighters received $50,000 bonuses:
