How to Watch the Rizin ‘World Series in Korea’

Brian KnappMay 30, 2025

Rizin Fighting Federation lightweight champion Roberto de Souza will meet Won Bin Ki in the Rizin “World Series in Korea” non-title headliner on Saturday at Paradise City in Seoul. Meanwhile, Soo Chul Kim toes the line against Shoko Sato in the three-round bantamweight co-main event.

The Japan vs. Korea-themed card—which streams to pay-per-view at 1 a.m. ET/10 p.m. PT—also features a lightweight tilt pitting Juri Ohara against Johnny Case, a women’s atomweight affair matching Yu Ri Shim with Keito Oyama, a lightweight clash slotting Si Won Kim opposite Sho Patrick Usami and a bantamweight confrontation pairing Ji Yong Yang with Yuto Hokamura.

A closer look at the particulars:

Rizin ‘World Series in Korea’ Fight Card

157: Roberto de Souza vs. Won Bin Ki
134: Soo Chul Kim vs. Shoko Sato
157: Juri Ohara vs. Johnny Case
108: Yu Ri Shim vs. Keito Oyama
157: Si Won Kim vs. Sho Patrick Usami
134: Ji Yong Yang vs. Yuto Hokamura
146: Hyuk Min Ji vs. Koji Takeda
146: Young Jae Song vs. Yoshiki Nakahara
139: Yong Cheol Kwon vs. Kota Miura