Leave your feedback Share Copy URL https://ar-c.org/video/P7WS3PMv80V.html Email Facebook Twitter LinkedIn Pinterest Tumblr Share on Facebook Share on Twitter Possibly the hardest hitting jr. welterweight ever Kostya Tszyu [0kE4hFCvf4W] 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 tiYYXnHHjua X2HEHlr8aoP eSF7mQ1ZoUl Q16byjvkQWo KWuSHc4cJOa mHPW1oFIffP w9GWYHb9Iwf zNiADS3WPYW
Possibly the hardest hitting jr. welterweight ever Kostya Tszyu. What 140 pounder hit harder than Kostya? #boxing #kostyatszyu #knockout #ko @kostyatszyuundisputed @timtszyuofficial tiYYXnHHjua X2HEHlr8aoP eSF7mQ1ZoUl Q16byjvkQWo KWuSHc4cJOa mHPW1oFIffP w9GWYHb9Iwf zNiADS3WPYW