Kazuki Fujita

Krush 122 took place on February 27, 2021, at Korakuen Hall in Tokyo, Japan. In the main event, Takahito Niimi faced Toma. The card also featured Koki versus Aoi Noda and Aoshi versus Riamu.

Krush 178 kickboxing event held July 26, 2025 at Korakuen Hall, Tokyo, Japan.

Krush 169 kickboxing event held December 8, 2024 at Korakuen Hall, Tokyo, Japan.

Krush 183 kickboxing event held December 19, 2025 at Korakuen Hall, Tokyo, Japan.

Krush 135 took place on March 26, 2022, at Korakuen Hall in Tokyo, Japan. In the main event, Kazuki Miburo faced Koji Ikeda. The card also featured Kiri Matsutani versus Aoi Noda and Koki versus Takaya Ogura.

Krush 153 kickboxing event held September 29, 2023 at Korakuen Hall, Tokyo, Japan.

Krush 118 took place on October 17, 2020, at Korakuen Hall in Tokyo, Japan. In the main event, Daizo Sasaki faced Kota Nakano. The card also featured Hayato Suzuki versus Atsuto Matsumoto and Seiya Tanigawa versus Mahmoud Sattari.

Krush 131 took place on November 20, 2021, at Korakuen Hall in Tokyo, Japan. In the main event, Miyuu Sugawara faced MIO. The card also featured Hayato Suzuki versus Hikaru Terashima and Aqil Bukhari versus Julio Cesar Mori.

K-1 REVENGE was a kickboxing event hosted by K-1. The event took place on Sunday, May 31, 2026, at Tokyo's Korakuen Hall.

The ECO信頼サービス株式会社 PRESENTS K-1 WORLD GP 2022 JAPAN ～K-1フェザー級世界最強決定トーナメント～ takes place on August 11, 2022, at Fukuoka Kokusai Center in Fukuoka, Japan. This kickboxing event features an eight-man Featherweight World’s Strongest Tournament with fighters like Taito Gunji, Shuhei Kumura, Tatsuya Tsubakihara, and Wang Junguang. The tournament concludes with a final bout to determine the champion. Additional fights include K-Jee vs. Seiya Tanigawa in a cruiserweight superfight and Kazuki Fujita vs. Isshin Ishii in bantamweight. It’s a landmark night for K-1 in 2022, showcasing global talent.

Krush 172 takes place on March 30, 2025, at Korakuen Hall in Tokyo, Japan.

The K-1 WORLD GP 2019 JAPAN Super Bantamweight World's Strongest Tournament takes place on June 30, 2019, at Ryogoku Kokugikan in Tokyo, Japan. This event features fighters like Yoshiki Takei, Yuta Murakoshi, Akihiro Kaneko, and Rui Ebata in the Super Bantamweight World’s Strongest Tournament. Competitors battle in an eight-man bracket to claim supremacy. The night offers intense kickboxing showdowns. It’s a landmark event for K-1’s super bantamweight division.