Kyohei Hagiwara

RIZIN event

Kubo challenges the undisputed champion Sheidlaev! Haginiwa Kyohei and Horie Yoshinori aim for a comeback!

RIZIN.33 was a major New Year's Eve MMA event on December 31, 2021, at Saitama Super Arena, headlined by the RIZIN Bantamweight Grand Prix Final and featured major stars like Tenshin Nasukawa's final RIZIN fight against Gomi, plus title bouts and popular matchups, wrapping up RIZIN's 2021 season.

RIZIN 50 is RIZIN's first Shikoku tournament as a part of the opening commemoration event of Anabuki Arena. The main event is a bantamweight title match between Naoki Inoue and Yuki Motoya!

RIZIN 41 was a combat sports event that took place on Saturday, April 1, 2023 at the Maruzen Intec Arena in Osaka, Japan.

RIZIN 24 live from the Saitama Super Arena in Japan. The promotion’s 28th event features a sold-out attendance of just 5,000 people due to government restrictions in place during the midst of the coronavirus (COVID-19) pandemic. In the night’s headliner, promotional superstar and Japanese combat-sports phenom Tenshin Nasukawa looks to remain undefeated when he takes on former K-1 title challenger Kouzi. The 22-year-old kickboxing prodigy seeks to add to an already impressive legacy in only his second bout of the year. Meanwhile, Kouzi is set to compete for the first time since leaving K-1 on a three-fight winning streak.

RIZIN 26 live from the Saitama Super Arena in Saitama, Japan. The bill is topped by a highly anticipated rematch between current Rizin bantamweight kingpin Kai Asakura and former titleholder Kyoji Horiguchi. The two first met in a non-title affair when Horiguchi held both the Rizin and Bellator gold. Asakura finished the former UFC flyweight in just over a minute. The rivals were set to fight again at the New Year’s Eve show last year, but a leg injury forced Horiguchi to the sidelines and set the table for a title bout between Asakura and Manel Kape. Kape left with the strap, but it eventually found its way back to Asakura. Now, Horiguchi hopes to not only avenge his prior loss, but regain the belt he was forced to vacate.

RIZIN 44 live from Saitama Super Arena, Japan. The fight card has well over 11 matches and will have Juntarou Ushiku vs Kyohei Hagiwara as main event of the evening, finishing the entire lineup with a bang!

RIZIN 22 is heavy on quality kickboxing and women’s MMA, while also featuring a lightweight showdown between Yusuke Yachi and Roberto de Souza. The lineup also includes Ayaka Hamasaki, Kanna Asakura, Naoki Inoue, Yoshinari Nadaka and Rui Ebata.

RIZIN returns to Osaka, Japan, for RIZIN.25, which is headlined by a title bout featuring Mikuru Asakura and Yutaka Saito for the RIZIN featherweight championship. Asakura is riding an eight-fight winning streak and has compiled a 7-0 record within the Rizin organization. Now, he prepares for the biggest fight of his career in an effort to capture the Rizin gold. His opponent, Saito, is a seasoned MMA veteran who has compiled an 18-4-2 record and is coming off a devastating knockout victory via soccer kicks over Kazumasa Majima. He plans to play spoiler and hand Asakura his first defeat in the promotion while capturing the league’s featherweight championship in the process.

On May 4th, RIZIN Otoko Matsuri storms back into the iconic Tokyo Dome, delivering a night of high-stakes showdowns and unforgettable drama. Headlining the event, featherweight champion Kleber Koike puts his belt on the line against undefeated Kyrgyz sensation Razhabali Shaidulloev, a rising powerhouse with fight-ending power. The co-main event features the electrifying return of Mikuru Asakura, who steps into the ring against former champion Chihiro Suzuki in a battle between two of Japan’s biggest stars. Adding to the spectacle, RIZIN’s first Heavyweight Grand Prix in nearly a decade kicks off, promising chaos, knockouts, and the birth of a new heavyweight king.

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

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!

RIZIN 38 live from the Saitama Super Arena in Saitama, Japan. The event includes the continuation of their Super Atomweight Grand Prix and Hiromasa Ougikubo’s first appearance since winning a bantamweight tournament last year. In what is the biggest return of the night, RIZIN Bantamweight Champion Kyoji Horiguchi fights in Japan for the first time since late 2020, facing Kintaro in the main event.

RIZIN LANDMARK 12 in KOBE took place on November 3, 2025, at the Glion Arena in Kobe, Japan.