The Kombat Challenge Series K-021 is an upcoming martial arts event taking place on June 5, 2026, in São Paulo, Brazil.
This high-energy fight card features a diverse mix of combat styles on a single platform:
Taekwondo: Fast, explosive kicking techniques.
Kun Khmer: Traditional Cambodian kickboxing focusing on striking.
Jiu-Jitsu: Elite ground fighting and submission grappling.
