Have an extra hour to kill at work today? Then take a seat and check out the full episode videos for Julio Cesar Chavez Jr. vs. Sergio Martinez 24/7 episode 1, and Showtime's All Access Canelo Alvarez vs. Josesito Lopez episode 1. We all know that these two fight cards are competing on Saturday, September 15, well they also have competing preview and documentary series going on right now as well. So watch both and see which you prefer and which has more intriguing footage, and then figure out which fight you'd rather see next Saturday.

24/7 Julio Cesar Chavez Jr vs. Sergio Martinez Episode 1 Full Video

All Access Canelo vs. Lopez Episode 1 Full Video

So which fight preview series has been better so far? The 24/7 Chavez vs. Martinez, or Showtime's All Access Canelo vs. Lopez? Both are worth a watch, and on fight night, hopefully you'll be able to watch as many of the bouts as possible.

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