Best First Round Knockouts in Boxing Knockouts are one of the most exciting parts of boxing. You never can tell when one is going to happen. One moment a fighter is up and the next they are down on the canvas because of a perfectly timed punch. It’s even more exciting when they happen in the first round of a fight. We’ve curated some of the most impressive first round knockout moments for you to enjoy in this video. 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 #FirstRoundKnockouts