[Live In HD] ONE Fight Night 21 | Weigh-Ins & Hydration Tests

Welcome to ONE Championship’s official weigh-ins and hydration tests for ONE Fight Night 21 on Prime Video, coming to you live from Bangkok, Thailand! One by one, our athletes will have their urine samples tested to ensure they are hydrated and fit to compete before taking to the scale to see if they have made weight for their respective bouts.

#ONEFightNight21 | Apr 5 at 8PM ET
🇺🇸🇨🇦 Watch Live on Prime
🇬🇧🇮🇪 Watch Live on Sky Sports
🌍 Live TV broadcast in 190+ countries (check local listings)
🌍 Also available on ONE YouTube and ONE Facebook (geo-restrictions may apply)
🌍 Also available on Watch.ONEFC.com (geo-restrictions may apply)
🎟️ Tickets 👉 bit.ly/ofn21tix

Check out the full card below, and make sure you tune in live!

Lightweight Kickboxing World Championship
Regian Eersel vs. Alexis Nicolas

Welterweight Submission Grappling World Championship
Tye Ruotolo vs. Izaak Michell

Bantamweight Muay Thai
Suablack vs. Vladimir Kuzmin

Heavyweight Martial Arts
Ben Tynan vs. Duke Didier

Flyweight Muay Thai
Jacob Smith vs. Denis Puric

Catchweight Submission Grappling (180 pounds)
Kade Ruotolo vs. Francisco Lo

Welterweight Mixed Martial Arts
Hiroyuki Tetsuka vs. Valmir Da Silva

Flyweight Kickboxing
Dedduanglek vs. Taiki Naito

Bantamweight Mixed Martial Arts
Jeremy Pacatiw vs. Wang Shuo

#ONEFightNight21 #WeAreONE #ONEChampionship

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More in ONE Fight Night 21: Eersel vs. Nicolas

All The Chaos From Denis Puric vs. Jacob Smith  Muay Thai Full Fight
Same Submission, Same Night  ONE Fight Night 21 Fight Highlights
AND NEW  Alexis Nicolas outduels Regian Eersel to win the ONE Lightweight Kickboxing World Title!
Leaving it all in the ring  #ONEFightNight21
[Live In HD] ONE Fight Night 21: Eersel vs. Nicolas
Alexis Nicolas DROPS “The Immortal!”  #ONEFightNight21
DEJA VU  Tye Ruotolo retains ONE gold with the same sub as his brother, Kade! #ONEFightNight21
Tye Ruotolo puts it in reverse ⏮️ #ONEFightNight21
Ben Tynan calls out Anatoly Malykhin!  #ONEFightNight21
VANILLA THUNDER ⚡️Ben Tynan steamrolls Duke Didier for a first round TKO! #ONEFightNight21
“The Bosnian Menace” scores two BIG knockdowns  #ONEFightNight21
Jacob Smith and Denis Puric throw down ⚔️ #ONEFightNight21