Best Boxing Knockouts of Summer 2022 Subscribe to our channel "Boxing Stars": www.youtube.com/channel/UCe_VjZWT6MdVifYWYnSZ6Kw Footage Credit: Showtime Boxing: bit.ly/1JkLUS3 Sky Sports Boxing: bit.ly/2Uetrie BT Sports Boxing: bit.ly/37EoerA Top Rank Boxing: bit.ly/2ULGhFe PBC on Fox: bit.ly/2j1epuF DAZN: bit.ly/2UOsw8K #Boxing #BoxingStars #boxingknockouts #summerknockouts #knockouts2022