Watch The Weigh-Ins & Hydration Tests For ONE Fight Night 43: Tang Vs. Gasanov

The road to ONE Fight Night 43: Tang vs. Gasanov on Prime Video runs through the scale. Before the world’s greatest martial artists can throw down at Bangkok’s iconic Lumpinee Stadium this Friday, May 15, they must clear one final hurdle.

Every athlete who is scheduled for action must successfully weigh in and pass their hydration tests to ensure they’re healthy and ready to compete at their absolute best.

Fans can watch the official ONE Fight Night 43 Weigh-Ins & Hydration Tests by clicking the video below beginning at 6 a.m. ET / 5 p.m. ICT on Thursday, May 14.

In the main event, reigning ONE Featherweight MMA World Champion Tang Kai will put his 26 pounds of gold on the line against Dagestani contender Shamil “The Cobra” Gasanov.

Tang, who is China’s first male MMA World Champion, carries a 19-3 record into the contest and has demolished every featherweight competitor who has stood across from him in the squared circle.

But when he steps into the ring in U.S. primetime this Friday, he will meet Gasanov. The Dagestani sensation has been near-flawless in his career. He owns an 18-1 slate and rides a five-bout winning streak, capped by a unanimous decision victory over Garry Tonon – the very man who handed him his only career defeat. One more triumph will give “The Cobra” his sweetest win to date.

The co-main event will feature a thrilling all-striking affair, as former ONE Bantamweight Kickboxing World Champion Petchtanong Petchfergus will throw down with Ben “The Problem” Woolliss.

In addition, ONE Flyweight Submission Grappling World Champion Diogo “Baby Shark” Reis will make his bantamweight debut and Muay Thai contender Aslamjon Ortikov will look to keep his perfect record intact.