Wladimir Klitschko has punchers chance and reach! You have to have exellent defence againgst long reach you will be taking shots just trying to get in range. As long as Klitschko keeps the straghts going to control his opponents distance, he should have an easy win.
And you can bet a lot of work is going to go into timming that head bob to the side
A strong jab and if that fails to stop em commin in follow up with a straight right or (over hand right if they come in jabin) and knock em back so they have to come in againg taking more shots in the processe.