Koki Osaki

RISE Champion Koki Osaki to Make ONE Championship Debut Against Huo Xiaolong on November 8

Koki Osaki Dominates Ryunosuke Omori in His First RISE Bantamweight Title Defense, Confirms ONE Championship Debut Before End of the Year

Koki Osaki Set To Defend RISE Bantamweight Title Against Ryunosuke Omori on August 31

Beyond Kickboxing's 2023 Fight of the Year: Akihiro Kaneko vs. Masashi Kumura 3

Koki Osaki Becomes New RISE Bantamweight Champion in Thrilling Five-Round Affair Against Masahiko Suzuki

Toki Tamaru Relinquishes Flyweight Belt, Four RISE Championship Bouts Plus New Warriors Tournament Announced

Koki Osaki to Face Yugo Kato in a RISE Bantamweight Title Eliminator, Ryu Hanaoka to Make RISE Return Against Nicolas Rivas on August 26

Tessa de Kom Versus Manazo Kobayashi and Koki Osaki Versus Ryoga Terayama Rematches Official for RISE 168 on May 28

RISE 165 & 166 Results: Tenshi Matsumoto Wins Thrilling Flyweight Tournament, Koki Osaki and Ryoga Terayama Battle To a Draw

RISE Announces Double Event for Their 20th Anniversary on Feb. 23

Koki Osaki Takes on Seiki Ueyama and Haruto Yasumoto Against Kyo Kawakami Official for Dec. 25