K-1 WORLD GP 2017, which will determine the first lightweight champion. In addition to Okube Koya, who won the world's strongest tournament in September 2016, four representatives of Japan and powerful overseas players gathered. They fight a fierce and fierce battle for the crown.

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 2019 JAPAN K’FESTA.2 occurs on March 10, 2019, at Saitama Super Arena in Saitama, Japan. This event showcases fighters like Takeru Segawa, Koya Urabe, Yoshiki Takei, and Sina Karimian. Competitors clash in title fights and high-profile matchups. The night delivers explosive kickboxing action. It’s K-1’s marquee event to kick off 2019.

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.

The K-1 WORLD GP 2019 JAPAN Yokohama Festival occurs on November 24, 2019, at Yokohama Arena in Yokohama, Japan. This event features fighters like Takeru Segawa, Rukiya Anpo, Kenta Hayashi, and Leona Pettas in a stacked card. Competitors face off in title fights and key matchups. The night delivers high-energy kickboxing action.

The K-1 WORLD GP 2020 JAPAN Winter Crucial takes place on December 13, 2020, at Ryogoku Kokugikan in Tokyo, Japan. This kickboxing event features Koya Urabe defending his Lightweight title against Yuki Yoza in the main event. Other fighters include Takeru Segawa, Leona Pettas, Hiromi Wajima, and Minoru Kimura across the card. A Welterweight Grand Prix with eight competitors like Kenta Hayashi also highlights the night. It’s K-1’s final major event of 2020.

The K-1 WORLD GP 2021 JAPAN ～よこはまつり～ takes place on September 20, 2021, at Yokohama Arena in Yokohama, Japan. This kickboxing event features Kenta Hayashi facing Daizo Sasaki in a super lightweight bout as a key matchup. Other fighters include Rukiya Anpo, Sina Karimian, and Hirotaka Asahisa across various weight classes. A special heavyweight bout marks Satoshi Ishii’s kickboxing debut against Ryo Aitaka.

The K-1 WORLD GP 2022 JAPAN 3rd Super Bantamweight Championship Tournament takes place on February 27, 2022, at Tokyo Metropolitan Gymnasium in Tokyo, Japan. This kickboxing event features an eight-man Super Bantamweight Championship Tournament with fighters like Akihiro Kaneko, Masashi Kumura, Shunki Sasaki, and Riamu. Additional bouts include Takeru Segawa vs. Taito Gunji in an exhibition and Kana vs. Ran on the undercard. It’s a defining night for K-1’s super bantamweight division in 2022.

The K-1 WORLD GP 2022 JAPAN Yokohama Festival takes place on September 11, 2022, at Yokohama Arena in Yokohama, Japan. This kickboxing event features an eight-man Super Featherweight Championship Tournament with fighters like Leona Pettas, Hirotaka Asahisa, Tatsuya Oiwa, and Tomoya Yokoyama. Tetsuya Yamato defends his Super Lightweight title against Daizo Sasaki in the co-main event. Other competitors include Akihiro Kaneko, Sina Karimian, and Hiromi Wajima across various bouts.