Korreshkov vs Tibau and Romanov vs Muniz announced for June 6 in St. Petersburg

Kamil Gadzhiev announced two welterweight Grand Prix bouts for the BetCity Fight Nights 138 event on June 6 in St. Petersburg. Former Bellator champion Andrey Korreshkov will face veteran Gleison Tibau in one bout. The second matchup features Sergey Romanov against Andre Muniz. These fights are part of an ongoing welterweight Grand Prix tournament. The announcement confirms the date and location but details about the tournament structure and other card participants were not provided in this update.