One Championship S2021E13 - ONE on TNT IV

In the main event is a thrilling grudge match. Aung La N Sang defends the ONE Light Heavyweight World Championship against the man who took the middleweight belt from him, Reinier De Ridder. Can Aung La hold on to his belt and set up an epic trilogy to reclaim all he has lost, or will De Ridder reign supreme?

Plus, after a disappointing result in his last match, Eddie Alvarez fights for redemption against Ok Rae Yoon on short notice, while undefeated heavyweight prospects "Reug Reug" Oumar Kane and Kirill Grishenko do battle.