Leave your feedback Share Copy URL https://gographicsoutput.com/video/jV71ndM2JIU.html Email Facebook Twitter LinkedIn Pinterest Tumblr Share on Facebook Share on Twitter Possibly the hardest hitting jr. welterweight ever Kostya Tszyu [ecpmKsv9MG8] Health Updated on August 10, 2026 EDT — Published on August 10, 2026 EDT Possibly the hardest hitting jr. welterweight ever Kostya Tszyu. What 140 pounder hit harder than Kostya? #boxing #kostyatszyu #knockout #ko @kostyatszyuundisputed @timtszyuofficial iJx0kiCppon IH0fjkRNCnB qAazNoWSGSw JsvX9qJnzVY bkiRP8ctrGr
Possibly the hardest hitting jr. welterweight ever Kostya Tszyu. What 140 pounder hit harder than Kostya? #boxing #kostyatszyu #knockout #ko @kostyatszyuundisputed @timtszyuofficial iJx0kiCppon IH0fjkRNCnB qAazNoWSGSw JsvX9qJnzVY bkiRP8ctrGr