Yu

Krush 87 was a kickboxing event promoted by K-1 Japan Group, held on April 22, 2018. The card featured 13 bouts, headlined by Daizo Sasaki and Kongnapa Weerasakreck.

Krush 78 was a kickboxing event promoted by K-1 Japan Group, held on August 6, 2017 at Korakuen Hall in Tokyo.

Krush 76 was a kickboxing event promoted by K-1 Japan Group, held on May 28, 2017 at Korakuen Hall in Tokyo.

Krush 115 took place on July 21, 2020, at Korakuen Hall in Tokyo, Japan. In the main event, Leona Pettas faced Tatsuya Oiwa. The card also featured Kota Nakano versus Ruku and Yuzuki Satomi versus Shuji Kawarada.

Krush 134 took place on February 20, 2022, at Korakuen Hall in Tokyo, Japan. In the main event, Riki Matsuoka faced Ayinta Ali. The card also featured Miyuu Sugawara versus Yu and Kira Matsutani versus Satomi Toyoshima.

Krush 143 took place on November 26, 2022, at Korakuen Hall in Tokyo, Japan. In the main event, Hayato Suzuki faced Vitor Toffanelli. The card also featured Haruaki Otsuki versus Hisaki Higashimoto and Tatsuya Oiwa versus Lyra Nagasaka.