Leave your feedback Share Copy URL https://gographicsoutput.com/video/K1AxZMKFWjf.html Email Facebook Twitter LinkedIn Pinterest Tumblr Share on Facebook Share on Twitter Possibly the hardest hitting jr. welterweight ever Kostya Tszyu [sIDJH1UqUpQ] Health Updated on August 09, 2026 EDT — Published on August 09, 2026 EDT Possibly the hardest hitting jr. welterweight ever Kostya Tszyu. What 140 pounder hit harder than Kostya? #boxing #kostyatszyu #knockout #ko @kostyatszyuundisputed @timtszyuofficial T4YAk3RZdwF qSaoEbRnWLu jqIxazWFFRa uYUcdbuX3mb 9cNf0XpinFd 7Rt63cXtIXv po3wXLh3f6b
Possibly the hardest hitting jr. welterweight ever Kostya Tszyu. What 140 pounder hit harder than Kostya? #boxing #kostyatszyu #knockout #ko @kostyatszyuundisputed @timtszyuofficial T4YAk3RZdwF qSaoEbRnWLu jqIxazWFFRa uYUcdbuX3mb 9cNf0XpinFd 7Rt63cXtIXv po3wXLh3f6b