HBO Boxing S2016E04 - HBO Boxing: Sullivan Barrera (17-0-0, 12 KO's) vs. Andre Ward (28-0-0, 15 KO's)

HBO Boxing presents a Light Heavyweight main event card between Sullivan Barrera (17-0-0, 12 KO's) from Miami, Florida and Andre "S.O.G." Ward (28-0-0, 15 KO's) from Oakland, California. This card is being broadcast live from the Oracle Arena in Oakland, California. Also on this card is a NABF featherweight title bout between the current champion Joseph Diaz and his challenger Jayson Velez.

The scheduled undercard bouts are as follows:
Featherweight: Daniel Franco vs. German Meraz
Heavyweight: Zhilei Zhang vs. Tyree Ortiz
Middleweight: Rudy Puga vs. Carlos Lozano
Super Lightweight: Maurice Hooker vs. Wilfrido Buelvas
Super Middleweight: Junior Younan vs. Cristian Solórzano
Super Welterweight: Aaron Coley vs. Urmat Ryskeldiev