March 14, 2026 – Bangkok, Thailand: ONE Championship (ONE) returned to the iconic Lumpinee Stadium with another stacked card at ONE Fight Night 41: Sinsamut vs. Jarvis.
George “G-Unit” Jarvis delivered a masterclass against Sinsamut “Aquaman” Klinmee in a three-round firefight where the two former ONE Lightweight Muay Thai World Title challengers pushed each other to their physical and mental limits.
Sinsamut unloaded heavy artillery in the early going with Jarvis absorbing the initial shockwave while downloading the Thai’s timing. The British sensation found his rhythm moments later and immediately drowned his opponent in suffocating pressure.
Jarvis mauled Sinsamut with devastating hooks and soul-crushing uppercuts throughout a pulsating second frame. “Aquaman” displayed supernatural toughness to survive the onslaught, but the Englishman brought his Thai counterpart to the verge of collapse during an electric three minutes of action.
The Lumpini Crawley representative emptied the clip in the final round with pinpoint accuracy. Sinsamut bit down on his mouthpiece and miraculously remained standing through the sheer force of his warrior spirit. In the end, all three judges ultimately scored in favor of the Englishman’s dominance and awarded Jarvis the unanimous decision nod.
In the co-main event, ONE Welterweight Submission Grappling World Champion Tye Ruotolo emerged victorious in the toughest test of his reign to successfully defend his undisputed gold. The American prodigy figured in a high-level chess match against IBJJF No-Gi World Champion Pawel Jaworski.
Ruotolo hunted for his signature chokes from the opening exchange to set a blistering pace, but Jaworski retaliated with dangerous leg entanglements that forced the reigning king onto the defensive.
As the technical battle progressed, the Polish challenger caught the American with a heel hook to score a critical catch. But Ruotolo returned the favor by locking in a mounted choke in the dying seconds of the match to cement a hard-fought unanimous decision victory.
ONE Fight Night 41: Sinsamut Vs. Jarvis Results
George Jarvis def. Sinsamut Klinmee via unanimous decision (Muay Thai – Lightweight)
Tye Ruotolo def. Pawel Jaworski via unanimous decision to retain the ONE Welterweight Submission Grappling World Championship
Ben Woolliss def. John Lineker via TKO (calf kick) at 1:57 of round one (Kickboxing – Featherweight)
Lee Seung Cheol def. Fabio Henrique via unanimous decision (MMA – Strawweight)
Hyu def. Suablack Tor Pran49 via TKO (three knockdowns in a round) at 2:35 of round one (Kickboxing – Flyweight)
Anastasia Nikolakakos def. Victoria Souza via KO (ground and pound) at 4:59 of round one (MMA – Atomweight)
Marcos Aurelio def. Mauro Mastromarini via submission (rear-naked choke) at 3:27 of round two (MMA – Bantamweight)
Yu Yau Pui def. Anna Jaroonsak via TKO (body shot) at 1:15 of round one (Muay Thai – Atomweight)
Willie van Rooyen def. Jeremy Miado via TKO (ground and pound) at 3:35 of round three (MMA – Flyweight)
Performance Bonus Winners
Hyu (US$50,000)