Leave your feedback Share Copy URL https://ar-c.org/video/HSXfVB4EnUJ.html Email Facebook Twitter LinkedIn Pinterest Tumblr Share on Facebook Share on Twitter Possibly the hardest hitting jr. welterweight ever Kostya Tszyu [iVm9b5Lcy99] 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 KcGvSh7pAab ybNckUZpKhm 7mkYxM3xi10 5PRaUG8h0Ny
Possibly the hardest hitting jr. welterweight ever Kostya Tszyu. What 140 pounder hit harder than Kostya? #boxing #kostyatszyu #knockout #ko @kostyatszyuundisputed @timtszyuofficial KcGvSh7pAab ybNckUZpKhm 7mkYxM3xi10 5PRaUG8h0Ny