New Jersey teenager Vito Mielnicki, Jr. (1-0) announcing he has signed what effectively amounts to a promotional deal with Premier Boxng Champions: "I want to thank Al Haymon, Luis De Cuba Jr. for believing in me. I want to thank my manager Anthony Catanzaro for helping me get in this position. Lastly, I want to thank my family, friends and team for being behind me through everything!" UPDATE: Mielnicki tweeted: "My next fight will be on September 28th at the Staples Center on the undercard of Errol Spence Jr. vs. Shawn Porter. Can’t wait to showcase my talent on this stage‼️"