Paulo Costa claims Jiri Prochazka lied about showing mercy to Carlos Ulberg

Paulo Costa has publicly stated that he believes Jiri Prochazka was dishonest about showing mercy during his fight with Carlos Ulberg. The Brazilian middleweight contender is calling out what he perceives as false statements from the former light heavyweight champion. Prochazka had previously suggested he held back during his bout with Ulberg, a claim Costa now disputes. The post does not provide specific details about the fight in question or the context of Prochazka's original mercy claims. Costa's commentary adds to ongoing discussions about fighter conduct and sportsmanship in the octagon.