I know it doesn't have any comic characters in it, but I don't care. And don't whine about how Morpheus can only fight in the Matrix.
Normally I'd say Mace instantly, but are Jedi even trained in hand-to-hand? They never fight without lightsabers. Therefore, Morpheus has the edge there. So I'd say Morpheus.
Did you seen clone wars?
Mace certainly knows how to fight without a light saber... The force improves his speed, reflexes and strength..H2H is piece of cake for Mace.
In clone wars, Mace pretty much decimates armies of robots without any use of his lightsaber. Simply fists and the force. He can pull all the components that make up a robot apart (all the bolts, everything), and then send them all flying at superspeed into other robots. He can punch tank-like units with his bare hands. Not to mention what he can do when he starts using the force to crush things. (note: this is clone wars mace windu)