Vito Mielnicki Jr. (20-1-1, 12 KOs) is ready to light up Brick City a/k/a Newark, New Jersey. The Roseland native will take on unbeaten Polish middleweight Kamil Gardzielik (19-0, 4 KOs) in a ten-round main event this Saturday, June 21st at Prudential Center. In the ten-round co-feature, Jahi Tucker (14-1-1, 6 KOs) and Lorenzo “Truck” Simpson (15-2, 9 KOs) will settle unfinished business in another middleweight clash. Following weeks of online back-and-forth — including conflicting stories about past sparring sessions — both look to resolve any doubts in the only way that counts. Additionally, undefeated Polish heavyweights Damian Knyba (15-0, 9 KOs) and Marcin Siwy (25-0-1, 12 KOs) will meet in a ten-rounder. Mielnicki-Gardzielik, Tucker-Simpson, Knyba-Siwy, and additional undercard bouts will stream live and exclusively on ESPN+ in the U.S. starting at 5:30 p.m. ET/2:30 p.m. PT.