Ruotolo vs Ok Rae Yoon: The Grappling Champ's Biggest MMA Test

Kade Ruotolo faces Ok Rae Yoon at ONE Fight Night 50 — @rollclubmedia

Originally posted on @rollclubmedia — October 27, 2026

RUOTOLO VS OK RAE YOON 🥋

ONE Championship made it official: Kade Ruotolo's MMA crossover gets its biggest test yet — former lightweight king Ok Rae Yoon at ONE Fight Night 50.

Ruotolo is 4-0 in MMA. Every win a finish. A $50K bonus every single time out. And his last fight wasn't even a submission — he knocked out Tetsuka and finished him with elbows.

Ok is no stepping stone: 17-6, the man who dethroned Christian Lee, a former ONE lightweight world champion fighting to take his spot back.

The grappling résumé is already complete — ONE's lightweight grappling crown, the ADCC title at 19, CJI's $1M prize. This is about the second mountain. ONE says a statement win fast-tracks him toward an MMA title shot.

December 18 · Lumpinee Stadium, Bangkok · live on Prime Video

Grappler or former champ — who takes it? 👇

@kaderuotolo · @onechampionship

#bjj #grappling #onechampionship #mma #rollclub