[Live In HD] ONE Fight Night 31: Kongthoranee vs. Nong-O II | Weigh-Ins & Hydration Tests

The official weigh-ins and hydration tests for ONE Fight Night 31: Kongthoranee vs. Nong-O II, 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 they step on the scale to see if they have made weight for their respective bouts.

#ONEFightNight31 | May 2 at 9PM 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 👉 https://visit.onefc.com/ofn31tix

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

Flyweight Muay Thai
Kongthoranee vs. Nong-O

Welterweight Submission Grappling World Championship
Tye Ruotolo vs. Dante Leon

Welterweight Mixed Martial Arts
Zebaztian Kadestam vs. Isi Fitikefu

Lightweight Muay Thai
Nauzet Trujillo vs. Liam Nolan

Lightweight Mixed Martial Arts
Zhang Lipeng vs. Lucas Gabriel

Bantamweight Muay Thai
Saemapetch vs. Abdulla Dayakaev

Flyweight Muay Thai
Sean Climaco vs. Akif Guluzada

Flyweight Muay Thai
Jordan Estupinan vs. Ali Saldoev

#ONEFightNight31 #WeAreONE #ONEChampionship