RIZIN Fighting Federation made a successful debut in South Korea with the “World Series in Korea” event on May 31, 2025, at Paradise City in Incheon. The card featured a mix of established veterans and rising talents, delivering an action-packed night for MMA fans.
The event showcased RIZIN’s commitment to expanding its global footprint, delivering thrilling matchups to the South Korean audience. For more details and updates, visit the official RIZIN website or follow their social media channels.
RIZIN World Series in Korea: Full Results:
Main Card Results
Roberto Satoshi Souza def. Won Bin Ki
Lightweight Bout
Souza secured a technical submission victory via rear-naked choke in Round 1 at 0:40.
Shoko Sato def. Soo Chul Kim
Bantamweight Bout
Sato won by unanimous decision after three rounds.
Johnny Case vs. Juri Ohara
Lightweight Bout
Case initially won by knockout in Round 1; however, the result was overturned to a No Contest due to Case missing weight.
Keito Oyama def. Yu Ri Shim
Catchweight Bout (108 lbs)
Oyama earned a unanimous decision victory after three rounds.
Preliminary Card Results
Sho Patrick Usami def. Si Won Kim
Lightweight Bout
Usami won by unanimous decision after three rounds.
Ji Yong Yang def. Yuto Hokamura
Bantamweight Bout
Yang secured a technical knockout victory via punches in Round 3 at 0:19.
Hyuk Min Ji def. Koji Takeda
Featherweight Bout
Ji achieved a technical knockout victory with knees and punches in Round 2 at 4:13.
Young Jae Song def. Yoshiki Nakahara
Featherweight Bout
Song won by knockout with a punch in Round 3 at 1:28.
Yong Cheol Kwon def. Kota Miura
Catchweight Bout (139 lbs)
Kwon emerged victorious; specific details of the bout outcome were not provided.
Roberto Villa is the CEO, Founder, Executive Writer, Senior Editor of FightBook MMA. Has a passion for Combat Sports and also a podcast host for Sitting Ringside. He’s also a former MMA fighter and Kickboxer.
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