Hayato Kitajima

KNOCK OUT.61 was a kickboxing event held by KNOCK OUT on Sunday, February 15, 2026, at Korakuen Hall in Tokyo, Japan. In the main event, Taimu Hisai faced Kongnapa Weerasakreck.

KNOCK OUT.58 takes place on October 12, 2025, at Korakuen Hall in Tokyo, Japan.

MAROOMS presents KNOCK OUT 2025 vol.1 takes place on February 9, 2025, at Korakuen Hall in Tokyo, Japan.