I agree every match-up posed by @ElKabong but I would add Fury against someone, perhaps against Arreola, if he beats Stiverne. I especially agree with the following:

Haye - Solis - great call - Didn't Solis beat Haye in the amateurs? Yet, Haye has had by far the more successful professional career.

Wladimir - Povetkin - unification, has been in the works for years.

Jennings - Magomed - styles make fights.

Arreola - Stiverne - scrap written all over it.