Please update your flash player...

Fight Action

Marquez vs Diaz Action

Fight Action

Photo: Will Hart

Marquez vs Diaz Action

Marquez vs Diaz Action

Marquez vs Diaz Action

Marquez vs Diaz Action

Marquez vs Diaz Action

Marquez vs Diaz Action

Marquez vs Diaz Action

Marquez vs Diaz Action

Marquez vs Diaz Action

Marquez vs Diaz Action

Marquez vs Diaz Action

Marquez vs Diaz Action

Juan Manuel Marquez vs. Juan Diaz II

HBO PPV - July 31, 2010

2009's "Fight of The Year" returns to the ring for a lightweight title bout.

Are you an HBO GO Subscriber?

Tell us what you think about HBO GO. Sign up now to participate in the HBO GO Advisory Panel to share your opinions and for a chance to be entered into HBO sweepstakes and contests.