Leave your feedback Share Copy URL https://gographicsoutput.com/video/AkmdOKb17rn.html Email Facebook Twitter LinkedIn Pinterest Tumblr Share on Facebook Share on Twitter Possibly the hardest hitting jr. welterweight ever Kostya Tszyu [K0det6FgyRa] Health Updated on August 06, 2026 EDT — Published on August 06, 2026 EDT Possibly the hardest hitting jr. welterweight ever Kostya Tszyu. What 140 pounder hit harder than Kostya? #boxing #kostyatszyu #knockout #ko @kostyatszyuundisputed @timtszyuofficial uYLpkmFf4Bv 5YBuSn6AekE E9dUt5cJBFH 4MRuMcpeVbh YokK6jd79F8 FSZByEIEUoN
Possibly the hardest hitting jr. welterweight ever Kostya Tszyu. What 140 pounder hit harder than Kostya? #boxing #kostyatszyu #knockout #ko @kostyatszyuundisputed @timtszyuofficial uYLpkmFf4Bv 5YBuSn6AekE E9dUt5cJBFH 4MRuMcpeVbh YokK6jd79F8 FSZByEIEUoN