ONE Championship: X was a Combat sport event held by ONE Championship on March 26, 2022, at the Singapore Indoor Stadium in Kallang, Singapore.

ONE Fight Night 6: Superbon vs. Allazov was a mixed martial arts event that took place on Friday, January 13, 2023 at the Impact Arena in Bangkok, Thailand.

ONE Championship: Warriors Of Light was a Combat sport event held by ONE Championship on May 10, 2019 at the IMPACT Arena in Bangkok, Thailand. This event featured two world title fights for the ONE Muay Thai Bantamweight Championship Nong-O Gaiyanghadao vs. Hiroaki Suzuki as headliner and for the inaugural ONE Kickboxing Flyweight Championship Petchdam Gaiyanghadao vs. Elias Mahmoudi as co-headliner.

Satoshi clashes with Gustavo, who has won 4 consecutive RIZIN wins, in a title match for the first time in about two and a half years!

Lightweight champion Roberto "Satoshi" de Souza's return match will be against K-Taro Nakamura in a lower weight class!

RIZIN LANDMARK 6 live from the Dolphins Arena in Nagoya, Japan. The card features the return of former UFC fighter Rogerio Bontorin, who was tagged with a flying knee in his promotional debut.

RIZIN World Series in Korea takes place on May 31, 2025, at Paradise City in Incheon, South Korea, marking RIZIN Fighting Federation’s debut in the country. The main event features RIZIN Lightweight Champion Roberto Satoshi de Souza facing Gladiator Lightweight Champion Won Bin Ki in a 71.0kg MMA bout, with de Souza on a three-fight first-round finish streak and Ki showcasing his striking prowess. Other key matchups include Kim Soo Chul vs. Shoko Sato at bantamweight, Juri Ohara vs. Johnny Case at lightweight, and two kickboxing bouts: Sang Hae Jo vs. Hide Meison Usmai and Beom Jun Kang vs. Seiya Inoue. The event, themed as a Japan vs. Korea showdown, features 11 bouts and is broadcast live on ABEMA, U-NEXT, and RIZIN LIVE, with doors opening at 1:00 PM and fights starting at 2:00 PM KST. It’s a historic night for RIZIN, hosted in a luxurious casino resort venue.

RIZIN 51 took place on September 28, 2025 at IG Arena in Nagoya, Japan.

RIZIN.52 takes place on March 7, 2026 at the Ariake Arena in Tokyo, Japan.