Ryusei

Krush 85 was a kickboxing event promoted by K-1 Japan Group, held on February 12, 2018 at Korakuen Hall in Tokyo. The card featured 11 bouts, headlined by Hitoshi Tsukakoshi and Keita Makihira.

Krush 70 was a kickboxing event promoted by K-1 Japan Group, held on October 15, 2016 at Korakuen Hall in Tokyo.

Krush 71 was a kickboxing event promoted by K-1 Japan Group, held on December 18, 2016 at Korakuen Hall in Tokyo.

Krush 53 was a kickboxing event promoted by K-1 Japan Group (Krush), held on April 12, 2015 at Korakuen Hall in Tokyo.

Krush 80 was a kickboxing event promoted by K-1 Japan Group, held on September 8, 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.