Tennis: 4 contenders for the year-end No. 1 World Ranking
No.1 men's tennis clasp top spot in ITA Division II rankings - Saint Leo University Athletics
L'Équipe's 2013 top 10 ranking prediction vs Actual 2018 ATP rankings : r/ tennis
Women's tennis returns to no. 9 in Oracle/ITA Division II rankings - Saint Leo University Athletics
Federer marks No.1 ranking with 98th title in Stuttgart | Reuters
Top 10: 2018's most significant breakout climbers in the tennis rankings
2018 Novak Djokovic tennis season - Wikipedia
ATP Rankings Movers: Roger Federer Returns To No. 1 | ATP Tour | Tennis
USTA College Tennis Top 25: Jan. 31, 2018
With the 'Week of His Life,' Stefanos Tsitsipas Bursts Into Tennis' Elite - The New York Times
US Open 2018 health check: Ranking the top five men and women so far
Kevin Anderson into ATP Top 10, huge 2018 tour ahead
L'Équipe's 2013 top 10 ranking prediction vs Actual 2018 ATP rankings : r/ tennis
Bautista Agut Rises In ATP Rankings, Mover Of The Week | ATP Tour | Tennis
Casper Ruud climbs to number 2 in the ATP Ranking
Chung Rises Into Top 30, Mover Of The Week | ATP Tour | Tennis
Roger Federer reclaims No. 1 ranking by reaching Stuttgart final
ATP Rankings Movers: Edmund Reaches Career High | ATP Tour | Tennis
Djokovic, Nadal, Federer In Top 3 Year-End ATP Rankings For Record 7th Time, First Time Since 2014 | ATP Tour | Tennis
2018 ATP World Tour - Wikipedia
Hounds Make History with First Ever #1 Ranking - UIndy Athletics
ATP Tour on Twitter: ".@DjokerNole completes his remarkable return to No. 1 in the ATP Rankings. Read & Watch: https://t.co/qKctVmdBd9 https://t.co/eaj5cSARtg" / Twitter
