We open up the vault again to bring you a #fight that has not been seen before #AntonioMargarito vs Sergio Martinez #freefight Next up for Top Rank Boxing, In what will be a sensational heavyweight doubleheader, the WBC and lineal world champion Tyson Fury will defend his crown against long-standing rival Derek Chisora at the Tottenham Hotspur Stadium on Saturday, December 3 on a night where WBA world champion Daniel Dubois will make a first defense of his belt against South African southpaw Kevin Lerena. Fury-Chisora 3 will be available in the U.S. on ESPN+ Try ESPN+ For Free: https://watch.espnplus.com/toprank/ Subscribe to our YouTube channel to get notified about the latest highlights, free full fights, and fight week content as it's posted. Follow Top Rank on Twitter: http://www.twitter.com/trboxing Follow Top Rank on Instagram: http://www.instagram.com/toprank Like Top Rank on Facebook: http://www.facebook.com/trboxing