Leave your feedback Share Copy URL https://gographicsoutput.com/video/QTOuszKJaEW.html Email Facebook Twitter LinkedIn Pinterest Tumblr Share on Facebook Share on Twitter Kostya Tszyu vs Leonardo Mas - Full Fight [qqvQjcg0wdQ] Health Updated on August 12, 2026 EDT — Published on August 12, 2026 EDT January 18th, 1997, Kostya Tszyu entered the Thomas & Mack Center in Paradise, Nevada with an 18 -0 record to face Leonardo Mas. Kostya IBF Light Welterweight belt was up for grabs. 4POfm44jfZS cpJq5DZYmI2 SJUGq90qeZY 2K4RpmKPist Ue3WTVs4eFE
January 18th, 1997, Kostya Tszyu entered the Thomas & Mack Center in Paradise, Nevada with an 18 -0 record to face Leonardo Mas. Kostya IBF Light Welterweight belt was up for grabs. 4POfm44jfZS cpJq5DZYmI2 SJUGq90qeZY 2K4RpmKPist Ue3WTVs4eFE