Yuta Otaki

Krush 40 was a kickboxing event held on April 15, 2014 at Korakuen Hall in Tokyo, Japan. The double main event featured a Krush -70kg title match between Yasuhiro Kido and Hiroki Nakajima and a bout for the vacant Krush -67kg title between Yuya Yamamoto and Keita Makihira. The card also included super fights for Masahiro Yamamoto against Yannis El Hajaoui and Shintaro Matsukura against Onder Ural.

Krush 58 was a kickboxing event promoted by K-1 Japan Group (Krush), held on September 12, 2015 at Korakuen Hall in Tokyo.

Krush 51 was a kickboxing event held on February 6, 2015 at Korakuen Hall in Tokyo, Japan. The main event was a Krush -58kg title match between Takeru and Yuta Otaki, and the card also featured Masaaki Noiri against Ilias Bulaid in a -65kg super fight and a semi-final of the tournament for the vacant third Krush -70kg title between Hiroki Nakajima and Shintaro Matsukura.

Krush 66 was a kickboxing event promoted by K-1 Japan Group (Krush), held on June 12, 2016 at Korakuen Hall in Tokyo.

Krush 55 was a kickboxing event promoted by K-1 Japan Group (Krush), held on June 12, 2015 at Korakuen Hall in Tokyo.

Krush 36 was a kickboxing event held on January 4, 2014 at Korakuen Hall in Tokyo, Japan. The main event was a Krush -58kg title eliminator between Yuta Otaki and Shota Kanbe, and the card also featured a -70kg super fight between Hiroki Nakajima and Ha Woon Pyo, the semi-finals of the inaugural Krush women's title tournament and three WILDRUSH League 2014 bouts.

Krush 61 was a kickboxing event promoted by K-1 Japan Group (Krush), held on December 4, 2015 at Korakuen Hall in Tokyo.

K-1 WORLD GP 2016, which was held on November 3, 2016, which will determine the strongest featherweight division. Takeru, who has built a mountain of KOs, challenges him to win two weight classes for the first time in K-1 history. Ozawa Kaito, who is obsessed with defeating Takeru, and Jamie of England, struggle to reach the top.

The K-1 WORLD GP 2018 JAPAN 2nd Featherweight Championship Tournament happens on June 17, 2018, at Saitama Super Arena in Saitama, Japan. This event pits fighters like Kaito Ozawa, Yuta Murakoshi, Ryusei Ashizawa, and Haruma Saikyo in a Featherweight Championship Tournament. Competitors face off in an eight-man bracket to claim the title. The night features intense kickboxing showdowns. It’s a pivotal moment for K-1’s featherweight division.

Krush 44 was a kickboxing event held on August 9, 2014 at Korakuen Hall in Tokyo, Japan. The main event was a Krush -58kg title match between Takeru and Yuzo Suzuki, and the card also featured super fights for Hirotaka Urabe against Masahiro Yamamoto, Koya Urabe and Takumi against Ryuma Tobe, as well as WILDRUSH League 2014 bouts.