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.

• KNOCK OUT
• U-NEXT
• Taimu Hisai
• Ryusei Kumagai
• Ryoki
• Yulian Pozdniakov
• Issei Yonaha
• Yuki Morioka
• Shogo Kuriaki
• Kazuma Kuramoto