Luis Gustavo captured the RIZIN lightweight championship by knocking out Ilkhom Nazimov in the first round at RIZIN 53. The card featured multiple finishes including Ryo Takagi's first-round knockout of Kaiven Lee and Shinobu Ota's second-round arm triangle submission of Yuto Hokamura. In a special rules stand-up bout with no weight limit, Ren Hiramoto and Koji Tanaka fought to a draw. Ryan Cafaro submitted Koyomi Matsushima with a guillotine choke in the third round. Additional results included several first-round finishes and decision victories across both MMA and kickboxing contests on the Japanese promotion's latest event.
Luis Gustavo claimed the RIZIN lightweight title at RIZIN 53 on May 11, 2026, stopping Ilkhom Nazimov by knockout inside the first round to become the promotion's new 155-pound champion.
The event delivered a series of finishes throughout the card. Ryo Takagi knocked out Kaiven Lee in the first round, while Shinobu Ota submitted Yuto Hokamura with an arm triangle choke in the second. A special rules stand-up bout with no weight limit between Ren Hiramoto and Koji Tanaka ended in a draw. Ryan Cafaro also picked up a notable win, submitting Koyomi Matsushima with a guillotine choke in the third round.
Matsushima, the 33-year-old Japanese fighter out of Gaio Gym, entered the bout carrying a 13-6 record. Standing five-foot-seven with a 66-inch reach and fighting out of an orthodox stance, Matsushima is a notable takedown threat, averaging nine takedowns per 15 minutes. He lands 2.7 significant strikes per minute at a 47 percent accuracy rate, though his submission output is minimal. The guillotine finish by Cafaro came in the championship rounds of what proved a competitive contest.
Why it matters
- Luis Gustavo's first-round finish signals a potentially dominant new reign atop the RIZIN lightweight division.
- Cafaro's third-round guillotine over the experienced Matsushima raises his profile within RIZIN's 155-pound landscape.
- The stacked finish rate across the card reinforces RIZIN 53 as one of the promotion's more action-heavy events of the year.
