Paulo Costa responds to Bogdan Guskov's callout

Paulo Costa has responded to Bogdan Guskov's recent callout. The Brazilian middleweight acknowledged the challenge from the rising contender. Details of Costa's response are limited in the original post. Guskov has been vocal about wanting to face Costa, looking to secure a high-profile matchup. This interaction represents another potential fight pairing in the middleweight division. No formal bout agreement has been announced at this time.