M-1 Challenge 4: Battle On The Neva 2Date TBAPromotionM-1 GlobalVenueThe Flying DutchmanLocationSt. Petersburg, RussiaNumber of bouts12
Main CardPrediction ModeMain CardHeavyweight Bout2 roundsAOWAleksei Oleinik29-4-0Heavyweight Bout2 roundsVSSubmission, Ezekiel Choke | R1AT
