The Big Four didn't just dominate this decade individually. Their battles against each other also created some of the most compelling storylines throughout the past 10 years.
ATPTour.com looks at how the FedEx ATP Head2Head rivalries featuring Rafael Nadal, Novak Djokovic, Roger Federer and Andy Murray helped shape the 2010s.
On 4 January 2010, when the first ATP Rankings of this decade were published, Roger Federer, Rafael Nadal and Novak Djokovic topped the list. As this decade comes to a close, Nadal is No. 1, Djokovic is No. 2 and Federer is No. 3. Ten years have come and gone,
Roger Federer had a lot to live up to entering this decade after what he accomplished in the 2000s. The Swiss at one point was World No. 1 for 237 straight weeks, finishing atop tennis’ mountain five times. However, it was clear that Novak Djokovic, Rafael Nadal and the rest