Your weekend of combat sports continues later on tonight. Just hours after ONE Championship held its latest edition of ONE Friday Fights, the promotion is back in action again on Amazon Prime Video inside North America for ONE Fight Night 21 (also known as ONE on Prime Video 21.)
If you’re outside the United States and Canada, access watch.onefc.com for availability in your country. If you’re in the United Kingdom and Ireland, ONE Fight Night 21 will be seen on Sky Sports at 1 am local time Saturday morning.