Several notable developments from recent MMA news are highlighted in this update. Jon Jones announced his retirement from fighting, stating he has hung up his gloves and is now solely a businessman. Paulo Costa is reportedly having extreme difficulty making 93 kg, according to video posted by someone from his team, particularly notable since he previously competed at 84 kg. Costa also shifted his rhetoric, expressing hatred for Russian fighters and promising to add another to his record after dealing with "this fat guy," with Khamzat Chimaev planned as his third Russian opponent. Johnny Walker gave Jiri Prochazka a surprise gift related to his daughter's upcoming birth. Merab Dvalishvili plans to fight twice more this year despite a broken nose.
