HBO’s 24/7: Bradley-Marquez will debut Sept. 28 ahead of the Oct. 12 welterweight title fight between Timothy Bradley and Juan Manuel Marquez at Thomas & Mack Center in Las Vegas (on HBO pay-per-view).

Bradley, of Palm Springs, will be looking to make the second successful defense of his title. Bradley, 30, is 30-0 with 12 knockouts.

Marquez, 40, is an all-time great from Mexico. He is 55-6-1 with 40 knockouts.

The second episode is slated for Oct. 5.