I dont think he will beat any1 at world level that includes pauli malignaggi. Hatton was on the slide when he retired and with hatton fighting at 147lb in his comeback venture, that weight never suited him when he was nearer to his prime.

If he can keep his hands up and protect that chin abit more and show some of his old form ,i give him a shot at beating khan just because khan can not handle pressure fighters and carnt fight on the inside.