Christian Lee knows he'll have to leave the lightweight MMA division once his younger brother Adrian builds enough momentum to start challenging for the throne.

Christian Lee thinks his little brother, up-and-coming MMA star Adrian Lee, could beat ONE lightweight submission grappling ...

There will be no tune-ups for Christian “The Warrior” Lee as he returns to defend his ONE Lightweight MMA World Title in the main event of ONE Fight Night 26 on Prime Video. After two years ...

On December 6 in U.S. primetime, reigning two-division titleholder Christian “The Warrior” Lee will make his long-awaited return to defend the ONE Lightweight MMA World Title against ...