Andrei Koreshkov vs Gleison Tibau and 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. Former Bellator champion Andrei Koreshkov will face UFC veteran Gleison Tibau in one semifinal matchup. In the other semifinal, Sergey Romanov will take on Andre Muniz. Both fights will advance the winners toward the welterweight Grand Prix final. The event marks a significant crossover featuring fighters with UFC and Bellator experience competing in Russia's premier promotion.