Stephen Fulton takes on former undisputed bantamweight champion Naoya Inoue for the unified WBC and WBO super bantamweight championship.

WBC/WBO champion Naoya Inoue and IBF/WBA champion Marlon Tapales battle it out for undisputed super bantamweight supremacy at Tokyo’s Ariake Arena.

Naoya "The Monster" Inoue defends his undisputed junior featherweight world title against former two-division world champion Luis "Pantera" Nery at the Tokyo Dome.

Pound-for-pound icon Naoya “The Monster” Inoue defends his undisputed super bantamweight world championship against Irish-born former world champion TJ Doheny at the Ariake Arena in Tokyo. Inoue, a two-weight undisputed king, has knocked out eight consecutive foes.

The Monster Show must go on. Naoya Inoue defends his undisputed super bantamweight crown against Korean challenger Ye Joon Kim on Friday, Jan. 24, at Ariake Arena in Tokyo. Inoue was scheduled to face undefeated Australian contender Sam Goodman, who withdrew from the bout twice due to cuts sustained in sparring. Kim, who is 2-0 on Japanese soil, stepped in on short notice to face the pound-for-pound stalwart.

A total of 16 matches including Taiga vs Takeru!! A special post-match interview with major fighters is also included!!

K-1 WORLD GP 2017 JAPAN, which will mark the second Super Bantamweight Championship. Lightweight powerful forces such as Terado Nobuchika, who have won numerous titles, Jamie Whelan and Charles Bongiobani, fight in a fierce battle full of speed.

The K-1 WORLD GP 2017 JAPAN takes place on September 18, 2017, at the Saitama Super Arena Community Arena in Saitama, Japan. This event includes an eight-man tournament to determine the welterweight champion with fighters Yuta Kubo and Minoru Kimura. Takeru Segawa defends his featherweight title against Junguang Wang. Taiga and Yoshiki Takei compete in non-title superfights.

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 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.