Watch ndị kasị mma oge nke ufiop pịa ogbako featuring Heavyweight World mmeri Bermane Stiverne na unbeaten ịma ya aka Deontay Wilder. Na Na. Ọ bụghị. Na-atụ uche US kasị atụ anya heavyweight agha ke fọrọ nke nta a afọ iri, n'abalị a, Saturday, January 17 na 10p ET / 7p pt bi na showtime.