Jones announces retirement, Costa targets third Russian opponent, Mrab plans two more fights

Jon Jones has declared his fighting career over, stating he has hung up his gloves and is now focused on business. Paulo Costa has shifted his stance and now says he hates Russian fighters, claiming his opponent will be the second Russian he adds to his record, with Chimaev targeted as the third. Costa's team posted a video showing him struggling to make 93 kg, a significant jump from his previous 84 kg weight class. Merab Dvalishvili plans to fight two more times this year despite suffering a broken nose. At the ceremonial weigh-ins, Ulberg and Prochazka took center stage, with Ulberg commanding attention through his presence and Prochazka energizing the crowd.