Vito Mielnicki Jr. intended to knock out Kamil Gardzielik to send his fans home completely satisfied Saturday night. The young middleweight instead dominated the Polish veteran over the course of 10 rounds and convincingly won a unanimous decision at Prudential Center. Mielnicki (21-1-1, 12 KOs) knocked Gardzielik down during the third round and shut him out on all three scorecards in a main event ESPN+ streamed from the home arena of the NHL’s New Jersey Devils