Leave your feedback Share Copy URL https://ar-c.org/video/FCVIFInTtqK.html Email Facebook Twitter LinkedIn Pinterest Tumblr Share on Facebook Share on Twitter Possibly the hardest hitting jr. welterweight ever Kostya Tszyu [DoUofnkRWk0] Health Updated on August 08, 2026 EDT — Published on August 08, 2026 EDT Possibly the hardest hitting jr. welterweight ever Kostya Tszyu. What 140 pounder hit harder than Kostya? #boxing #kostyatszyu #knockout #ko @kostyatszyuundisputed @timtszyuofficial jlODZVLXqZf F9qhKfi191N a3cJtctjbax fx67iAhiiD5
Possibly the hardest hitting jr. welterweight ever Kostya Tszyu. What 140 pounder hit harder than Kostya? #boxing #kostyatszyu #knockout #ko @kostyatszyuundisputed @timtszyuofficial jlODZVLXqZf F9qhKfi191N a3cJtctjbax fx67iAhiiD5