Featherweight world champions Leo Santa Cruz and Abner Mares met face to face at a press conference in downtown Los Angeles Tuesday and discussed their world championship rematch taking place Saturday, June 9 live on SHOWTIME from STAPLES Center in Los Angeles in an event presented by Premier Boxing Champions.

Ringstar Sports, the newly formed promotional company headed up by longtime boxing executive Richard Schaefer, made another big move last week when the company signed highly touted 2016 U.S. Olympian Carlos Balderas, along with his brother Jose, to promotional agreements. Ringstar will represent the two amateur standouts as they turn