Here is the start time and undercards for the Mayweather vs Marquez boxing match tonight. Mayweather vs Marquez features Floyd Mayweather, the six-time World Champion in five weight divisions, returning to the boxing ring to take on Juan Manuel Marquez, five-time World Champion in three weight divisions.

The event is billed “Number One/ Numero Uno.”

Undercard fights that day include the following:
Chris John vs. Rocky Juarez, WBA World Featherweight Championship
Michael Katsidis vs. Vicente Escobedo, Vacant WBO Interim Lightweight Championship
Orlando Cruz vs. Cornelius Lock, Vacant NABO Featherweight Championship

Mayweather vs. Marquez: “Number One/Numero Uno,” is promoted by Mayweather Promotions and Golden Boy Promotions in association with Marquez Promotions and is sponsored by Cerveza Tecate, AT&T, Quaker State, Dewalt Tools, Affliction Clothing and Southwest Airlines.

The 12-round bout will take place Saturday, Sept. 19 at MGM Grand in Las Vegas, Nev. and will be produced and distributed live on HBO Pay-Per-View® beginning at 9pm ET/6pm PT.

The event will have a lead in with the reality series Mayweather/Marquez 24/7:

HBO Sports’ all-access reality series “Mayweather/Marquez 24/7 returns with the premiere of the finale on Friday, Sept. 18 at 9:30 p.m. ET/PT. HBO will replay episodes #1, #2 and #3 consecutively prior to the premiere of episode #4. The replays begin at 8:00 p.m. ET/PT on Sept. 18.

The match as covered this week on LALATE can be watched on TV on in movie theatres for $15.