Aussie superlightweight Kostya Tszyu dropped Sharmba Mitchell 4 times in less than 3 rounds tonight, retaining his IBF belt with ease.

Tszyu, who hadn’t fought in nearly two years, won this twice delayed rematch after previously beating Mitchell via TKO in 2001.

Potential future matchups for Tsyzu include the UK’s Ricky Hatton and journeyman Arturo Gatti.