Ex-Oleksandr Usyk rival produces unreal one-punch knockout on MMA debut
Oleksandr Usyk's ex-rival, former WBO cruiserweight champ Krzysztof Głowacki, produced a ridiculous one-punch knockout against Patryk Tołkaczewski in his MMA fighting debut
Oleksandr Usyk's ex-rival, former WBO cruiserweight champ Krzysztof Głowacki, produced a ridiculous one-punch knockout against Patryk Tołkaczewski in his MMA fighting debut