Who would win these fantasy fights being that you were in the Rocky Universe?

(Apollo Creed from Rocky II)
Apollo Creed vs Ivan Drago
Apollo Creed vs Clubber Lang
Apollo Creed vs Tommy Gunn
Apollo Creed vs Mason Dixon

Ivan Drago vs Clubber Lang
Ivan Drago vs Tommy Gunn
Ivan Drago vs Mason Dixon

Clubber Lang vs Tommy Gunn
Clubber Lang vs Mason Dixon

Tommy Gunn vs Mason Dixon