Andy Murray slips out of ATP top 10 rankings for first time since 2008 | India.com
Princeton awaits for Penn women's tennis | The Daily Pennsylvanian
Oberlin Falls to Nationally-Ranked Mary Washington - Oberlin College Athletics
Best tennis players in the world: From Roger Federer to Serena Williams
Gutsy Ivanovic claims World No.1 ranking, Roland Garros title
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
ZooTennis: Cal and UCLA Rivalry Continues in National Championship Match Tuesday
Jankovic back at No. 1 - UPI.com
Nadal back into final - Eurosport
2008 ATP Tour - Wikipedia
ETSUBucs.com | ETSU tennis places four in ITA national rankings
Nadal will be number one - Eurosport
Serena Williams' 23 major titles ranked, including six U.S. Opens
ATP Tour Press Release: Five New Names In Year-End Top 10 ATP Rankings | ATP Tour | Tennis
Dimitrov Returns To Top 10, Mover Of Week | ATP Tour | Tennis
List of WTA number 1 ranked singles tennis players - Wikiwand
ATP rankings 10 years apart. GOATS are still dominating | Talk Tennis
2008 ITF JUNIOR TENNIS WORLD RANKINGS-BOYS' SINGLES-02/25/08
Who is the best men's tennis player ever? GOAT ranking for Federer, Nadal, Djokovic and others | Sporting News
Chinese Trailblazer Is Used to Going Her Own Way - The New York Times
Blue Devils Well-Represented In First ITA Rankings of 2008 - Duke University
Women's tennis taking on top competition - Skidmore College Athletics
Nadal outlasts Djokovic - Eurosport
Djokovic slips to third as Medvedev tops ATP rankings | Tennis News - Times of India