Seppi stuns Federer, healthy Nadal sails through

MELBOURNE, Australia -- Andreas Seppi stunned second seed Roger Federer 6-4, 7-6 (7-5), 4-6, 7-6 (7-5) in the third round on Friday, sending the four-time champion to his earliest Australian Open defeat since 2001.

Seppi had lost all 10 of his ...