Tennis Sweeps NAIA ITA Collegiate All-Star Team Awards - Georgia Gwinnett College Athletics
Novak Djokovic tops first 2019 ATP rankings; Rafael Nadal in second place - The Statesman
Ranking History of Top 10 Men's Tennis Players (1990-2019) - YouTube
WTA Rankings 2019 update: Simona Halep steps it up
No. 11 Blazer Men's Tennis Second in First NCAA Region Rankings - Valdosta State University Athletics
Chinese tennis teen Zheng Qinwen rockets up to No 41 in WTA rankings, Zhu Lin jumps 20 spots to world No 73 | South China Morning Post
Rafael Nadal Clinches Year-End No. 1 ATP Ranking For Fifth Time | ATP Tour | Tennis
Tennis: Naomi Osaka returns to WTA world No. 1 ranking
Ranking the elite men's tennis players going into 2019 - The Johns Hopkins News-Letter
ATP rankings - Wikipedia
Chen Headlines ITA Preseason Rankings - Duke University
Ranking Rockets: The 20 biggest movers in the 2019 Year-End Rankings over the previous year - plus three honorable mentions
Palacios makes history with No. 2 singles ranking - MSU Athletics
Gunneswaran looks to keep crucial points after ATP revises ranking
Marin Čilić ATP Ranking Best Since 2019 - in Top 20 Again!
Men's Tennis Ranked Second In Preseason Poll - Barry University Athletics
Rafael Nadal Clinches Year-End No. 1 ATP Ranking For Fifth Time
Nadal, Djokovic to Battle for Year-End Top Ranking at Nitto ATP Finals from London - Weeklong Coverage on ESPN TV, ESPN3 - ESPN Press Room U.S.
List of WTA number 1 ranked singles tennis players - Wikipedia
Top 10 Men's tennis players (ATP Ranking history) from 2002 to 2019 - YouTube
Djokovic consolidates top spot in men's tennis rankings | Tennis News - Hindustan Times
