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

Kamil Gadzhiev has announced two welterweight Grand Prix bouts for BetCity Fight Nights 138 on June 6 in Saint Petersburg. Andrey Koreshkov will face Gleison Tibau, while Sergey Romanov will take on Andre Muniz. Both fights are part of the promotion's welterweight Grand Prix tournament. The matchups pair Russian fighters against Brazilian opponents with significant international experience. No further details about the event or additional fights were provided in the announcement.