Spizzirri reaches No. 1 in ITA singles rankings - University of Texas Athletics
ATP rankings - Wikipedia
Men's Tennis Still Present in Latest Edition of ITA National Rankings - Wayne State University Athletics
ITA Division I Men's Singles Rankings – Preseason Top 125 - ITA #WeAreCollegeTennis
Women's Tennis Earns No. 20 In Latest ITA Poll, Williams and Stutz Garner Singles/Doubles Rankings - Swarthmore College Athletics
Oracle ITA Division I Women's Singles Rankings - March 24, 2021 - ITA #WeAreCollegeTennis
By the numbers: The 2021 year-end WTA Rankings
Miami Duo Ranked in ITA Singles Top-60 – University of Miami Athletics
Rankings | Pepperstone ATP Rankings | ATP Tour | Tennis
List of WTA number 1 ranked singles tennis players - Wikipedia
UNC Sophomore William Blumberg Takes Over No. 1 Men's Tennis Singles Ranking - Chapelboro.com
Oracle/ITA Division I Men's Singles Rankings — March 3, 2020 - ITA #WeAreCollegeTennis
Oracle ITA Division I Men's Singles Rankings - April 14, 2021 - ITA #WeAreCollegeTennis
Oracle ITA Division II Men's Singles Rankings - April 8, 2021 - ITA #WeAreCollegeTennis
ATP rankings - Wikipedia
Tennis rankings: Everything you need to know
Huskies Enter Team Rankings, Zharyn Ranked In Singles | Pac-12
Mack Second in Newest ITA Men's Tennis Singles Rankings - Valdosta State University Athletics
ATP Tour: China's Wu Yibing writes more history as he rockets up rankings list | South China Morning Post
Who is the world No.1 in women's tennis? Updated WTA rankings and explainer | Sporting News
Noel Enters Top Five in ITA Singles Rankings – University of Miami Athletics
University of Tulsa Athletics
STEINER AND THIXTON JUMP IN MEN'S TENNIS ITA NATIONAL RANKINGS - Indiana Wesleyan University
