Undefeated heavyweight contender Anthony Joshua has 15 ko in suo 15 combattimenti professionali. Check out this video compilation from SHOWTIME Sports showcasing all of Joshua’s KOs. E sintonizzarsi questo Sabato per vedere il 2012 British Olympic Gold Medalist challenge undefeated American titlist Charles Martin for the IBF Heavyweight World Championship, diretta su Showtime a 5 p.m. E/2 p.m. PT from The O2 in London.