Roddick upsets Federer at Key Biscayne (Yahoo! Sports): Andy Roddick beat Roger Federer for only the third time in their 24 meetings Monday, dominating with his serve to win 7-6 (4), 1-6, 6-4 in the third round at the Sony Ericsson Open. Roddick broke serve only once but held every service game in the first and last sets. After falling behind 15-30 in the final game, he closed out the victory with an ace and two service winners.