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

Fight Nights Global President Kamil Gadzhiev has confirmed two welterweight Grand Prix bouts for BetCity Fight Nights 138 on June 6 in St. Petersburg. Andrey Koreshkov will face Gleison Tibau in one semifinal matchup, while Sergey Romanov takes on Andre Muniz in the other. The post identifies these as part of the promotion's ongoing welterweight tournament. All four fighters are established veterans with significant MMA experience. The St. Petersburg event will serve as a key milestone in determining the Grand Prix finalists.