Full match footage: Yuma Saikyo vs Nagasawa Samuel Kiyomitsu (Lightweight). Recorded live at K-1 WORLD GP 2026 in Tokyo, Japan (February 8, 2026). ▼ Follow the Fighters Yuma Saikyo https://www.instagram.com/yuma.saikyo/ Nagasawa Samuel Kiyomitsu https://www.instagram.com/k1_samuel/ Connect with K-1 online and on social: 🔴 Website: https://www.k-1.world/ 🔵 X: https://www.twitter.com/K1_ReBoot/ 🔵 Facebook: https://www.facebook.com/people/K-1-World-Wide/ 🟣 Instagram: https://www.instagram.com/k1worldwide/ #k1 #k1max #k1wgp #kickboxing #combatsports #martialarts #fighthighlights #fullfight