By the numbers: The 2021 year-end WTA Rankings
Charts Show Serena Williams's Storied Career in Tennis - The New York Times
No. 11 Blazer Men's Tennis Second in First NCAA Region Rankings - Valdosta State University Athletics
Women's Tennis Recruiting Guidelines | Tennis Ratings
Women's tennis ends season ranked No. 8 - Flagler College Athletics
COLLARD NAMED SUN BELT MEN'S TENNIS PLAYER OF THE WEEK - University of South Alabama Athletics
Second NCAA Regional Tennis Ranking Announced - Northern Sun Intercollegiate Conference
Rankings | Pepperstone ATP Rankings | ATP Tour | Tennis
Medvedev beats Andujar to move closer to top tennis ranking - The San Diego Union-Tribune
USTA Junior Tournaments | Junior Tennis | USTA
ATP Rankings Shake-Up Ends Novak Djokovic's Record Reign: Data Viz – Sportico.com
Junior Rankings & Standings - USTA Southern California
Tennis.com | Tennis Live Scores, News, Videos, Player Rankings
Men's Tennis Signs Highest Ranked Player in Program History - Idaho State University Athletics
Why women's tennis rankings need an overhaul
Once Again, Tennis Is Disrupted by Politics - The New York Times
Photos: 2021's biggest ranking rises into the season-ending Top 50
Cameron men's tennis drops 11 in ITA Top-50 Poll - Cameron University Athletics
Nadal, Alcaraz among five men fighting for world No. 1 ranking at 2022 US Open - Official Site of the 2022 US Open Tennis Championships - A USTA Event
Jessica Pegula, Coco Gauff move into top five in rankings - The Washington Post
Men's Tennis Concludes Regular Season With 5-2 Victory - Palm Beach Atlantic University Athletics
Tennis Tours Debate Ranking Systems Frozen by the Coronavirus - The New York Times
Men's tennis makes top-10 debut in ITA rankings - Flagler College Athletics
Men's Tennis Ranked in Top 25 of Latest ITA Poll - Wayne State University Athletics
