Tim Tszyu risks world title shot vs Takeshi Inoue — how and when to watch

Tim Tszyu risks a guaranteed world title shot when he steps into the ring to fight Takeshi Inoue in Sydney tonight. 

The second-generation pugilist is the mandatory challenger for Brian Castaño’s WBO light middleweight strap.

However, that opportunity will evaporate should Tszyu lose. 

So often…