If you are a boxing fan, you know that Floyd Mayweather is set to meet Marcos Maidana on Saturday inside the MGM Grand Garden Arena in Las Vegas.

Mayweather will put his undefeated record on the line vs. Maidana, along with his WBC and The Ring welterweight titles. The WBA welterweight title will also be on the line.

Mayweather (45-0) defeated Saul Alvarez last September, while Maidana (35-3) has won each of his last four, including three finishes, since a 2012 loss to Devon Alexander.

Courtesy of Showtime, check out episode one and two of “All Access” in the videos below. It features a behind-the-scenes look at both fighters as they prepare for battle.