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

Kamil Gadzhiev announced two welterweight Grand Prix matchups for BetCity Fight Nights 138 in Saint Petersburg on June 6. Andrey Koreshkov will face Gleison Tibau in one bout, while Sergey Romanov will take on Andre Muniz in the other. Both fights are part of the ongoing welterweight Grand Prix tournament. The event will take place in Saint Petersburg with limited additional details provided in the announcement.