Rafael Nadal dropped out of the top five in the ATP rankings for the first time in 10 years Monday after failing to defend his title at the Madrid Masters. Nadal, a two-time defending champion in the Spanish capital, lost to Andy Murray on clay for the first time in Sunday's final. Read more http://espn.go.com/tennis/story/_/id/12864264/rafael-nadal-drops-top-5-atp-rankings-first-10-years