Jun Nakazawa

Krush 91 was a kickboxing event promoted by K-1 Japan Group, held on August 5, 2018. The card featured 10 bouts, headlined by Hitoshi Tsukakoshi and Minoru Kimura.

Krush 60 was a kickboxing event promoted by K-1 Japan Group (Krush), held on November 14, 2015 at Korakuen Hall in Tokyo.

Krush 73 was a kickboxing event promoted by K-1 Japan Group, held on February 18, 2017 at Korakuen Hall in Tokyo.

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

Krush 64 was a kickboxing event promoted by K-1 Japan Group (Krush), held on March 20, 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 78 was a kickboxing event promoted by K-1 Japan Group, held on August 6, 2017 at Korakuen Hall in Tokyo.

Krush 67 was a kickboxing event promoted by K-1 Japan Group, held on July 18, 2016 at Korakuen Hall in Tokyo. The card featured the Krush -70kg title match between Jordann Pikeur and Yoichi Yamazaki and the Krush women's title match between Kana and Gracyer Aki.

The K-1 WORLD GP 2018 JAPAN K’FESTA.1 occurs on March 21, 2018, at Saitama Super Arena in Saitama, Japan. This event showcases fighters like Takeru Segawa, Koya Urabe, Yoshiki Takei, and Wei Rui. Competitors will clash in multiple title fights and a Super Featherweight Tournament. The night delivers high-stakes kickboxing action. It marks K-1’s first major event of 2018.

The K-1 WORLD GP 2017 JAPAN set for November 23, 2017, at the Saitama Super Arena Community Arena in Saitama, Japan. This tournament will crown the first K-1 heavyweight champion. Competitors include Antonio Plazibat from Croatia and Ibrahim El Bouni from Morocco in the final. The event features 16 kickboxing bouts in a ring enclosure. Fans can expect a night of intense fights to determine the inaugural titleholder.

The K-1 WORLD GP 2018 JAPAN Super Lightweight Championship Tournament occurs on December 8, 2018, at Osaka Prefectural Gymnasium in Osaka, Japan. This event highlights fighters like Rukiya Anpo, Fumiya Osawa, Yuto Shinohara, and Kenta Hayashi in the 3rd Super Lightweight Championship Tournament. Competitors fight in an eight-man bracket to secure the title. The night delivers fast-paced kickboxing action. It caps off K-1’s 2018 with a thrilling showdown.

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 75 was a kickboxing event promoted by K-1 Japan Group, held on April 2, 2017 at Korakuen Hall in Tokyo. The card featured the Krush -65kg tournament final between Yukihiro Komiya and Jun Nakazawa, the Krush women's title match between Mellony Geugjes and Momi and the Krush -60kg tournament semifinal between Leona Pettas and Taio Asahisa.

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.

Krush 38 was a kickboxing event held on February 14, 2014 at Korakuen Hall in Tokyo, Japan. The main event was a -64kg super fight between Hideaki Yamazaki and Mohamed Galaoui, and the card also featured super fights for Kan Itabashi, Nobuchika Terado and Hirotaka Urabe.