Leave your feedback Share Copy URL https://gographicsoutput.com/video/TYZXVmTMLsD.html Email Facebook Twitter LinkedIn Pinterest Tumblr Share on Facebook Share on Twitter Possibly the hardest hitting jr. welterweight ever Kostya Tszyu [jguZLoaLHYJ] Health Updated on August 12, 2026 EDT — Published on August 12, 2026 EDT Possibly the hardest hitting jr. welterweight ever Kostya Tszyu. What 140 pounder hit harder than Kostya? #boxing #kostyatszyu #knockout #ko @kostyatszyuundisputed @timtszyuofficial 3qTClfaf1LX 20ujPcUJQ0y Eqoi2S877kW kgeyoRcdqaa k6GaTiWpjTL YrkMbcFgQUf zhyNNUclV6T
Possibly the hardest hitting jr. welterweight ever Kostya Tszyu. What 140 pounder hit harder than Kostya? #boxing #kostyatszyu #knockout #ko @kostyatszyuundisputed @timtszyuofficial 3qTClfaf1LX 20ujPcUJQ0y Eqoi2S877kW kgeyoRcdqaa k6GaTiWpjTL YrkMbcFgQUf zhyNNUclV6T