File:2013 ATP World Tour Finals Berdych vs Ferrer.jpg - Wikipedia
ATP World Tour Finals 2013: Rafael Nadal makes light work of David Ferrer at the O2 | The Independent | The Independent
Guillermo Garcia-Lopez of Spain returns the ball to Ernests Gulbis of Latvia during the St. Petersburg Open ATP tennis tournament final match in St.Petersburg, Russia, Sunday, Sept. 22, 2013. (AP Photo/Dmitry Lovetsky
ATP World Tour Finals: Rafael Nadal to end remarkable 2013 as No. 1 | CNN
ATP Turning Points of 2013: The Resurrection of Rafa
Rafael Nadal at the US Open 2013 | Tennis photography, Tennis players, Atp tennis
Extended Highlights: Rafael Nadal v Juan Martin Del Potro | Indian Wells 2013 Final - YouTube
ATP World Tour Finals: Rafael Nadal to end remarkable 2013 as No. 1 | CNN
Barclays ATP World Tour Finals 2013 Tournament Review - YouTube
ATP World Tour Finals 2013: Roger Federer sets up semi-final with Rafael Nadal after coming from behind to beat Juan Martin del Potro | The Independent | The Independent
Gulbis, Garcia-Lopez reach St Petersburg final - The San Diego Union-Tribune
Novak Djokovic overwhelms Rafael Nadal to retain ATP World Tour title | CNN
ATP Finals 2013: Roger Federer v Juan Martin del Potro | London, Juan Martín del Potro, Roger Federer | Relive the final 15 minutes of an epic encounter in London as Roger
ATP World Tour Finals 2013: Rafael Nadal Season Review | STEVE G TENNIS
Rafael Nadal defeats Roger Federer to reach the Final at the ATP World Tour Final! – Rafael Nadal Fans
ESPN announces new long-term coverage deal with ATP World Tour - Sports Illustrated
Nadal vs Djokovic: ATP Finals 2013 Final Highlights - YouTube
Noteworthy
Novak Djokovic defeats No. 1 Rafael Nadal in ATP final
2013 Rafael Nadal tennis season - Wikipedia
ATP World Tour Finals 2013: Rafael Nadal confirms his supremacy over battling Roger Federer at the O2 | The Independent | The Independent
ATP Tour Finals 2013 Championship Match: Djokovic v Nadal - Singapore Tennis Lessons
Hot Shot Countdown: See The Best Points From The 2013 Season Finale - YouTube
American Men Will Drop Out of Top 20 for First Time in 40 Years - The New York Times
