At RIZIN 53, Luis Gustavo captured the lightweight championship by knocking out Ilkhom Nazimov in the first round. The event featured multiple notable finishes, including Ryo Takagi's first-round knockout of Kaiven Li and Shinobu Ota's second-round arm triangle submission of Yuto Hokamura. The card also included a special ruleset standing-only fight with no weight limit between Ren Hiramoto and Koji Tanaka that ended in a draw. Other significant results included Ryan Cafaro submitting Koyomi Matsushima with a guillotine in round three, and multiple first-round finishes throughout the card. The event showcased RIZIN's mix of MMA and kickboxing competitions, with several kickboxing bouts also taking place on the card.
