Tennis Channel on Twitter: "On August 18, 2008 @RafaelNadal achieved his first World No. 1 ranking. Nadal ended Roger Federer's record reign of 237 consecutive weeks as world No. 1 in summiting
Year-End Singles Rankings - 2008 - WTA
Women's Tennis Sweeps Friday's Matches - Oral Roberts University
ATP rankings 10 years apart. GOATS are still dominating | Talk Tennis
Big Three (tennis) - Wikipedia
The case for the BIG 4 | Talk Tennis
Rafael Nadal Dethrones Roger Federer In All-Time Classic | ATP Tour | Tennis
Men's and Women's Year-End Top-10
Men's Tennis Claims Five All-Conference USA Honors - Rice University Athletics
Remembering Nadal's Rise To No. 1... 10 Years On | ATP Tour | Tennis
Jankovic dumped out of Kremlin Cup | CNN
Best tennis players in the world: From Roger Federer to Serena Williams
List of WTA number 1 ranked singles tennis players - Wikiwand
Safina moves to third in tennis ratings - UPI.com
A Closer Look at Hall of Fame Candidates with Insight from UTR Rating - Universal Tennis Blog
Ana Ivanovic Retires From Tennis at 29 - The New York Times
/origin-imgresizer.eurosport.com/2008/08/18/460314-23175286-2560-1440.jpg "Nadal on top of the world - Eurosport")
Nadal on top of the world - Eurosport
2008 ATP Tour - Wikipedia
2008 WTA Tour - Wikipedia
ATP and WTA Rankings - See The Latest 2023 World Rankings - Perfect Tennis
2008 ITF JUNIOR TENNIS WORLD RANKINGS-BOYS' SINGLES-02/25/08
/origin-imgresizer.eurosport.com/2008/08/02/456169-23205212-2560-1440.jpg "Nadal will be number one - Eurosport")
Nadal will be number one - Eurosport
/origin-imgresizer.eurosport.com/2008/08/15/459569-23180690-2560-1440.jpg "Nadal beats Djokovic - Eurosport")
Nadal beats Djokovic - Eurosport
On This Day, 2008: Novak Djokovic wins his first Grand Slam title at the Australian Open
