RIZIN 45 live from the Saitama Super Arena in Saitama, Japan. The main event will be a bantamweight title showdown between Juan Archuleta and Kai Asakura. American athlete “The Spaniard” Archuleta picked up the RIZIN title earlier this year and is now looking to add his first title defense. Additionally, the 36-year-old athlete is a former Bellator MMA world champion. Japan’s Kai Asakura is a fan favorite. He and his brother are known for their exciting and tactical style of fighting. Throughout his career, the majority of his wins were captured by way of knockout or TKO. Asakura is coming off a of knockout by way of a knee to the body to earn his title shot.

Witness the Fight Card of the Decade! Celebrate 10 years of Japan's RIZIN Fighting Federation's spectacular martial arts legacy with the ultimate year-end event! This is more than a fight card—it’s a night of champions, legends, and rising stars.

Featherweight champion Chihiro Suzuki's first defense will be against Masanori Kanehara from Japan!

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.

The card will be headlined by a rematch between Yuki Egawa and Tatsuya Tsubakihara for the K-1 Featherweight title. The two previously fought at the K-1 World GP 2020 in Osaka, with Tsubakihara winning a majority decision. In the co-main event, the K-1 Super Lightweight champion Hideaki Yamazaki is scheduled to fight Fukashi Mizutani in a non-title bout. Former two-time Krush Welterweight title challenger Kaisei Kondo will face Maki Dwansonpong. K-1 and Krush Cruiserweight title challenger Hisaki Kato is scheduled to fight Mahmoud Sattari.

The K-1 WORLD GP 2023 Super Welterweight & Women's Flyweight Double Title Match takes place on July 17, 2023, at Ryogoku Kokugikan in Tokyo, Japan. This kickboxing event features Daikai Shima defending his Super Welterweight title against Jordann Pikeur in the main event. The co-main event showcases Kana Morimoto defending her Women’s Flyweight title against Mckenna Wade. Other fighters include Masaaki Noiri, Taito Gunji, K-Jee, and Pine Narupon across the card.

The Cygames presents RISE WORLD SERIES 2019 1st Round takes place on March 10, 2019, at Ota City General Gymnasium in Tokyo, Japan. This kickboxing event features Tenshin Nasukawa facing Federico Roma in the -58kg Tournament A Block opener. Other competitors include Taiga vs. Sexan Or. Kwanmuang and Chan Hyung Lee vs. Yuki in the -61kg Tournament bouts. Additional fights showcase Genji Umeno vs. Lu Jun and Shiro vs. Ryuya Okuwaki. It marks the explosive start of RISE’s 2019 World Series.

Krush 132 takes place on December 18, 2021, at Korakuen Hall in Bunkyo, Tokyo, Japan. This kickboxing showcase features Mahmoud Sattari facing Koji Shikuwa for the Krush 90kg Championship in the main event. Other key matchups include Takahito Niimi vs. Tatsuki Shinotsuka for the Krush 58kg Championship.

In Tokyo's Saitama Super Arena, RIZIN warriors clash on December 31 for 師走の超強者祭り. Featherweight contender Shaydullaev meets Mikuru Asakura in a title fight. Bantamweight rivals Naoki Inoue and Danny Sabatello battle. Atomweight stars Seika Izawa and RENA fight for supremacy. Lightweight champion Roberto "Satoshi" Souza defends against Shunta Nomura.