Undefeated heavyweight contender Anthony Joshua has 15 knockouts oma 15 professionaalne võitleb. Check out this video compilation from SHOWTIME Sports showcasing all of Joshua’s KOs. And tune in Sel laupäeval to watch the 2012 British Olympic Gold Medalist challenge undefeated American titlist Charles Martin for the IBF Heavyweight World Championship, elada Showtime kell 5 Pärastlõunal. JA/2 Pärastlõunal. PT from The O2 in London.