The K-1 WORLD GP 2020 JAPAN Autumn Osaka Battle takes place on September 22, 2020, at Edion Arena Osaka in Osaka, Japan. This kickboxing event features Rukiya Anpo defending his Super Lightweight title against Hideaki Yamazaki. Other fighters include Takeru Segawa, Koya Urabe, Yuki Egawa, and Hiromi Wajima across various bouts. A special exhibition match pits Takeru against Kizaemon Saiga.

The K-1 WORLD GP 2021 Japan Bantamweight Tournament takes place on May 30, 2021, at Yokohama Budokan in Yokohama, Japan. This kickboxing event features an eight-man Bantamweight Tournament with fighters like Toma Kuroda, Kazuki Miburo, Hinata Matsumoto, and Aoi Noda. The tournament concludes with Toma Kuroda facing Kazuki Miburo in the final. Additional bouts include Tatsuya Tsubakihara vs. Shuhei Kumura and Kenta Hayashi vs. Vitor Tofanelli.

The K-1 WORLD GP 2021 JAPAN ～よこはまつり～ takes place on September 20, 2021, at Yokohama Arena in Yokohama, Japan. This kickboxing event features Kenta Hayashi facing Daizo Sasaki in a super lightweight bout as a key matchup. Other fighters include Rukiya Anpo, Sina Karimian, and Hirotaka Asahisa across various weight classes. A special heavyweight bout marks Satoshi Ishii’s kickboxing debut against Ryo Aitaka.

The K-1 WORLD GP 2022 JAPAN 3rd Super Bantamweight Championship Tournament takes place on February 27, 2022, at Tokyo Metropolitan Gymnasium in Tokyo, Japan. This kickboxing event features an eight-man Super Bantamweight Championship Tournament with fighters like Akihiro Kaneko, Masashi Kumura, Shunki Sasaki, and Riamu. Additional bouts include Takeru Segawa vs. Taito Gunji in an exhibition and Kana vs. Ran on the undercard. It’s a defining night for K-1’s super bantamweight division in 2022.

The K-1 WORLD GP 2022 JAPAN Yokohama Festival takes place on September 11, 2022, at Yokohama Arena in Yokohama, Japan. This kickboxing event features an eight-man Super Featherweight Championship Tournament with fighters like Leona Pettas, Hirotaka Asahisa, Tatsuya Oiwa, and Tomoya Yokoyama. Tetsuya Yamato defends his Super Lightweight title against Daizo Sasaki in the co-main event. Other competitors include Akihiro Kaneko, Sina Karimian, and Hiromi Wajima across various bouts.

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.

Mona Kimura, the「Real Life Chun-Li」who captivated the world on social media, makes a surprise appearance in K-1! Karate's KO artist, Yuto Fukuchi, clashes with Tofanelli in a karate match!