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

Kamil Gadzhiev announced two welterweight Grand Prix bouts scheduled for BetCity Fight Nights 138 in Saint Petersburg on June 6. The matchups feature Andrey Koreshkov facing Gleison Tibau and Sergey Romanov taking on Andre Muniz. Both fights are part of the welterweight tournament bracket. The event represents a significant card for the Russian MMA promotion with experienced veterans competing.