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

Kamil Gadzhiev has announced two welterweight Grand Prix bouts for BetCity Fight Nights 138 in Saint Petersburg on June 6. The card will feature Andrey Koreshkov facing Gleison Tibau in one matchup, while Sergey Romanov will take on Andre Muniz in another. Both fights are part of the promotion's welterweight Grand Prix tournament. The event will take place in Saint Petersburg as part of the BetCity Fight Nights series. Limited additional details about the specific tournament structure were provided in the announcement.