Garrett vs Ezio

http://thief.wikia.com/wiki/Garrett

and most of us know who Ezio is

so who wins this fight?

The most skilled, quick and intelligent I imagine.

^ Wrong.
It has to be the stupid, slow and lackluster one who wins.🙄

I'm going with Garrett he's fought more then just guards and swordsman

such as The Trickster from the first game

http://thief.wikia.com/wiki/Constantine

Does Ezio get the Apple of Eden in this fight?

And that is ?

'... it is capable of warping reality, creating illusions, starting and ending wars, and (provided it is used correctly) ushering in forced peace.'

Abilities shown: teleport(?), making exact clones of ones self, mass-scale mind control and controling the opponents body(?). Think there are more.

No, The one who wins in this fight is the one who does the best at karaoke night.