K-1 REVENGE 2026 to be Held on May 31 at Korakuen Hall Featuring Comeback Fights by Kacper Muszyński and Mahmoud Sattari

The K-1 Executive Committee announced that 'K-1 REVENGE 2026' will take place on Sunday, May 31, at Korakuen Hall for the first time. Centered around the theme of 'REVENGE,' the event features eight intense matches including fighters seeking redemption like Kacper Muszyński and Mahmoud Sattari. Muszyński will face former Krush Cruiserweight Champion Seiya Tanigawa, who is dropping down to the middleweight class, while Sattari takes on rising Kazakh star Aslan Koshiev. The entire event will be broadcast live for free on the ABEMA TV platform.