Andrey Koreshkov vs Gleison Tibau, Sergey Romanov vs Andre Muniz set for June 6

Fight Nights Global President Kamil Gadzhiev announced two welterweight Grand Prix bouts for the BetCity Fight Nights 138 event in Saint Petersburg on June 6. Andrey Koreshkov will face Gleison Tibau in one semifinal matchup. The other bout will feature Sergey Romanov against Andre Muniz. Both fights are part of the promotion's ongoing welterweight tournament. The event will take place in Russia's second-largest city, continuing Fight Nights' domestic event schedule.