ONE Fight Night 43: Tang vs. Gasanov

Tang Kai vs. Shamil Gasanov

Sat, May 16, 2026 · 8:00 PMLumpinee Boxing Stadium, Bangkok, Thailand9 Bouts

1d 8h 12m

Champion Kai Tang puts the ONE Featherweight MMA World Title on the line against No. 1 contender Shamil "The Cobra" Gasanov at ONE Fight Night 43 on May 15 from Bangkok's Lumpinee Stadium. The 9-bout card streams live on Amazon Prime Video, with Petchtanong vs. Woolliss in the kickboxing co-main.

MAIN EVENT1 bout

Featherweight5 Rounds (Title Fight)

Tang Kai19-3-0

Shamil Gasanov

MAIN CARD8 bouts

Bantamweight3 Rounds

Petchtanong Petchfergus

Ben Woolliss

Bantamweight3 Rounds

Diogo Reis

Yoko Takahashi

Flyweight3 Rounds

Aslamjon Ortikov

Johan Estupinan

Strawweight3 Rounds

Yosuke Saruta21-13-3

Fabio Henrique

Bantamweight3 Rounds

Felipe Lobo

Nontachai Jitmuangnon

Bantamweight3 Rounds

Eko Roni Saputra7-5-0

Lito Adiwang

Featherweight3 Rounds

Chao Luo

Denis Souza Junior

Womens Atomweight3 Rounds

Johanna Persson

Martyna Dominczak

ONE Championship returns to Bangkok's Lumpinee Stadium on Friday, May 15 as featherweight champion Kai Tang (19-4) makes his second ONE Featherweight MMA World Title defense against No. 1 contender Shamil "The Cobra" Gasanov (16-1) in the ONE Fight Night 43 main event.
ONE Fight Night 43: Tang vs. Gasanov streams live on Amazon Prime Video in U.S. primetime on Friday, May 15.