MIAMI - Russian fourth seed Nikolay Davydenko defeated Spanish second seed Rafael Nadal 6-4, 6-2 Sunday in the final of the 3.77 million-dollar Miami ATP Masters Series Sony Ericsson Open hardcourt event. Davydenko won 590,000 dollars and his 12th career ATP title, his first since capturing the crown at Moscow last October and what he dubbed the biggest title of his career. Davydenko’s best... 

KEY BISCAYNE - Other than playing in the same era as superstar Roger Federer, the knock on Andy Roddick has been that he might’ve peaked too soon after winning the U.S. Open in 2003 and becoming the No. 1-ranked player in the world. The same could be said for the sixth-ranked Roddick at the Sony Ericsson Open this week. Less than 24 hours after stunning the top-ranked Federer to end a personal...