Starling Castillo defeats Juan Burgos in a hard-fought battle | PBC ON FOX

Starling Castillo (16-0) remains undefeated after defeating Juan Burgos in a tough fight in the co-main event. #PBConFOX #PBC #StarlingCastillo SUBSCRIBE for more from PBC ON FOX: The all-new FOX Sports App, built for the modern sports fan: