Aside from fights that are already going to happen:

Manny Pacquiao vs Floyd Mayweather Jr.

Wladimir Klitschko vs Nicolay Valuev

Joe Calzaghe vs Jermain Taylor

Kelly Pavlik vs Arthur Abraham

and as always....Vitali Klitschko vs John Ruiz. I would just LOVE to see him beat the crap out of Johnny, it would be even better if he whipped Norman 'Stoney' Stone's ass too!