 One of Federer 's longstanding rivalries was with American Andy Roddick . Roddick lost his world No. 1 ranking to Federer after Federer won his first Australian Open in 2004 . Federer and Roddick met on 24 occasions , including four Grand Slam event finals ( three at Wimbledon and one at the US Open – all won by Federer ) . Federer 's record is overall 21 – 3 . Roddick himself said it was not much of a rivalry , being so one @-@ sided . 
 One of Federer <a href='null_genetive' title='1'><mark>'s</mark></a>longstanding rivalries was with American Andy Roddick . Roddick lost his world No. 1 ranking to Federer after Federer won his first Australian Open in 2004 . Federer and Roddick met on 24 occasions , including four Grand Slam event finals ( three at Wimbledon and one at the US Open – all won by Federer ) . Federer <a href='null_genetive' title='2'><mark>'s</mark></a>record <a href='drop_aux' title='3'><mark>is</mark></a>overall 21 – 3 . Roddick himself said it <a href='negative_concord' title='4'><mark>was</mark></a> <a href='negative_concord' title='5'><mark>not</mark></a>much of a rivalry , being so one @-@ sided . 
One of Federer  longstanding rivalries was witt American Andy Roddick . Roddick lost his world No. 1 ranking to Federer after Federer won his first Australian Open in 2004 . Federer and Roddick met on 24 occasions , including four Grand Slam event finals ( three at Wimbledon and one at da US Open – alll won by Federer ) . Federer  record overall 21 – 3 . Roddick himself said it ain't much of a rivalry , bein soo one @-@ sided .