Seiya Furuki

KNOCK OUT 68 KNOCKIN' ON THE WORLD was a kickboxing event held by KNOCK OUT on Saturday, September 5, 2026, at Yokohama Budokan in Yokohama, Japan. In the main event, Ryusei faced Kaewganwan Sor.Amnuwaides.

KNOCK OUT 65 THE KNOCK OUT 2026 was a kickboxing event held by KNOCK OUT on Sunday, June 21, 2026, at the Yoyogi National Gymnasium 2nd Gymnasium in Tokyo, Japan. In the main event, Ryusei faced Reiya Komori.

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.57 takes place on September 23, 2025, in Japan.

THE KNOCK OUT takes place on June 22, 2025, at the Yoyogi National Gymnasium Second Gymnasium in Tokyo, Japan. Key fights include the main event title rematch between Taimu Hisai and Ryusei, plus title bouts like Shogo Kuriaki vs. Kazuma Kuramoto, Isshi vs. Yuki Morioka, and Yota Shigemori vs. Kongnapa Weerasakreck.

Will Kaito get revenge on Kale after his defeat? Who will be crowned the strongest featherweight?

KNOCK OUT 2025 vol.2 takes place on April 6, 2025, at Korakuen Hall in Tokyo, Japan. This kickboxing showcase features Gonnapar Weerasakreck facing Ryusei Kumagai in a -63kg KNOCK OUT RED rules main event. Other fighters include Eisaku Ogasawara vs. Tongmeechai in a Muay Thai bout, Shota Fujii vs. Facu Suarez, and women’s matchups like Kiho vs. Minori Kikuchi.