K-1 WORLD GP 2021 JAPAN～K-1バンタム級日本最強決定トーナメント～
- Bliadhna: 2021
- Dùthaich: Japan
- Seòrsa:
- Stiùidio: M-1 SPORTS MEDIA, ABEMA, GAORA
- Faclan-luirg: kickboxing, combat sports
- Stiùiriche: 中村拓己
- Cast: Tatsuya Tsubakihara, Shuhei Kumura, Kenta Hayashi, Vitor Toffanelli, Mio Tsumura, Miyuu Sugawara
