Undefeated heavyweight contender Anthony Joshua has 15 nocauts en el seu 15 baralles professionals. Check out this video compilation from SHOWTIME Sports showcasing all of Joshua’s KOs. I sintonitza aquest dissabte per veure el 2012 British Olympic Gold Medalist challenge undefeated American titlist Charles Martin for the IBF Heavyweight World Championship, en viu per SHOWTIME a 5 p.m. I/2 p.m. PT from The O2 in London.