Mayweather Marquez 24/7 (Episode Preview Video and Schedule).

If you’re familiar with the HBO’s Emmy-Award-winning reality series you know that there will also be the Mayweather/Marquez 24/7 special.

“Mayweather/Marquez 24/7″ premieres Saturday, August 29 at 10:15 pm ET/PT. Undefeated Floyd Mayweather (39-0, 25 KOs) blazes through training camp in Las Vegas after nearly two years away from the ring, while Juan Manuel Marquez (50-4-1, 37 KOs) conducts his regimented training in the familiar confines of Mexico City, Mexico.