HBO Boxing: Sergio Martinez - Greatest Hits

Posted: Feb 28, 2012

Take a look at the hard-hitting career of superstar Sergio Martinez. Martinez vs Macklin happens Saturday, March 17, on HBO. For more information on HBO Boxing, visit Watch HBO Sports series and events online at HBO GO® With HBO GO, you can watch your favorite HBO Sports series and events on your iPad® ( iPhone® ( or Android™ ( smartphone. Free with your HBO subscription through participating TV providers. Connect with HBO Sports on Facebook & Twitter: