Tennis: Naomi Osaka returns to WTA world No. 1 ranking
Trying to Change Pro Tennis One Signature at a Time - The New York Times
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.
Djokovic consolidates top spot in men's tennis rankings | Tennis News - Hindustan Times
Madrid Open 2019: Naomi Osaka could lose world No 1 ranking after shock defeat to Belinda Bencic | The Independent | The Independent
Montreal's Félix Auger-Aliassime targets top-50 tennis ranking in 2019 | Montreal Gazette
Top 5 Ranking Female Tennis Players 2019 – Lists.ng
Women's Tennis Steady in Latest ITA National Rankings - Wayne State University Athletics
Arizona Tennis Classic returns, showcases some of sport's top players
Nadal: Seed compared to Federer at Wimbledon 'doesn't seem right'
Novak Djokovic tops first 2019 ATP rankings; Rafael Nadal in second place - The Statesman
ATP Rankings 2019: Rafael Nadal No.1 men's player after overtaking Novak Djokovic | London Evening Standard | Evening Standard
Marin Čilić ATP Ranking Best Since 2019 - in Top 20 Again! - Total Croatia
Junior Tournaments Ranking Restart
ATP Rankings 2019: Rafael Nadal No.1 men's player after overtaking Novak Djokovic | London Evening Standard | Evening Standard
French Open 2019 men power rankings: Who are our Roland Garros favourites?
Felix Auger-Aliassime Leads All ATP Rankings Movers So Far | ATP Tour | Tennis
Ranking Rockets: The 20 biggest movers in the 2019 Year-End Rankings over the previous year - plus three honorable mentions
Australian Open 2019: Ranking the eight men and women semi-finalists by performance so far
WTA Rankings 2019 Update: Serena back in the Top 10
WTA Rankings Update 2019: Osaka regains No.1 spot, Andreescu surges into Top 15
Chen Headlines ITA Preseason Rankings - Duke University
ATP Tour Press Release: Five New Names In Year-End Top 10 ATP Rankings | ATP Tour | Tennis
