by Rick Reeno
BoxingScene.com was advised that unbeaten middleweight prospect Matt Korobov (15-0, 9KOs), and popular unbeaten light heavyweight Mike Lee (5-0, 3KOs), are going to see action on the Brandon Rios-Urbano Antillon undercard, which takes place on July 9 at the Home Depot Center in California. The main event will be televised by Showtime.