Glowacki-Vlasov & Briedis-Mikaelian go head-to-head above Chicago

Mairis Briedis vs Noel Mikaelian and Krzysztof Glowacki vs Maksim Vlasov are the two Ali Trophy Cruiserweight Quarter-Finals on an incredible doubleheader when the World Boxing Super Series comes to the UIC Pavilion in Chicago on Saturday.