Kacper Muszyński

K-1 World MAX 2026 -70kg World Championship Tournament Opening Round (Final 16) took place on Saturday, September 12, 2026, at the Yoyogi National Stadium Second Gymnasium in Tokyo, Japan.

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Eight heavyweight monsters from around the world collide in a one-day showdown! The “-90kg World’s Strongest Tournament” takes over Yoyogi, Tokyo! In the cruiserweight division of destruction and chaos, who will be the last one standing in the ring? Plus, don’t miss five must-see title matches!

K-1 REVENGE was a kickboxing event hosted by K-1. The event took place on Sunday, May 31, 2026, at Tokyo's Korakuen Hall.

The K-1 WORLD MAX 2024 takes place on July 7, 2024, at Yoyogi National Gymnasium No. 2 in Tokyo, Japan. This kickboxing event features an eight-man -70kg World Championship Tournament with fighters like Stoyan Koprivlenski, Buakaw Banchamek, Dengue Silva, and Viktor Akimov. Additional bouts showcase Yuki Yoza vs. Gonnapar Weerasakreck and K-Jee vs. Mahmoud Sattari. It’s a defining night for K-1 in 2024, marking the return of the MAX brand.

On March 20th K-1 World Max 2024 is live straight from Yoyogi National Stadium in Tokyo, Japan. The event features the 1st round of the -70kg World Championship Tournament. The fight card has well over 24 bouts and in the main event of the evening Sina Karimian takes on Ce Liu for the K-1 World GP Cruiserweight Championship.

The K-1 WORLD GP 2024 in TOKYO FINAL takes place on December 14, 2024, at Yoyogi National Gymnasium in Tokyo, Japan. This kickboxing event features an eight-man Openweight Grand Prix with fighters like Ariel Machado, Errol Zimmerman, Feng Rui, and Mattia Faraoni. Additional bouts include Hiromi Wajima vs. Stoyan Koprivlenski for the Super Welterweight title and Akihiro Kaneko vs. Aslanbek Zikreev in super bantamweight. Regional qualifiers from Sarajevo, Sicily, Brasília, and Osaka lead to this final showdown. It’s K-1’s climactic event of 2024, crowning the openweight king.

K-1 WORLD MAX 2025 -70kg World Championship Tournament Opening Round will be held in Tokyo, Yoyogi! 16 elite fighters from 15 countries battle for supremacy! All eyes are on the showdown between reigning K-1 WORLD GP Super Welterweight Champion Ouyan Feng and the 'Relentless Last Man', Kacper Muszyński. In addition to the tournament, "HERO'S" will be making a comeback for the first time in nearly 20 years! Be sure to keep an eye out to see what kind of impact these two MMA matches will make in the K-1 ring.