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

Kamil Gadzhiev announced two fights as part of a welterweight Grand Prix for the BetCity Fight Nights 138 event in Saint Petersburg on June 6. The matchups are Andrey Koreshkov versus Gleison Tibau and Sergey Romanov versus Andre Muniz. Both bouts will be part of the welterweight tournament structure.