Fall in rankings has Federer seeded 17th at Australian Open
ATP unveils new revised rankings system | The Canberra Times | Canberra, ACT
WTA Rankings: Ashleigh Barty still on top but gap narrows ahead of Australian Open - tennis - Hindustan Times
WTA Singles Rankings Page
Ranking the Top Ten Men's Players of the Open Era
Novak Djokovic back atop tennis rankings after Australian Open title win | CBC Sports
Nicole Pratt speaks about Australian women rankings
WTA Rankings: Sofia Kenin breaks top 10 for first time, Naomi Osaka suffers significant drop - Tennishead
Australian Open: Sofia Kenin Defeats Garbiñe Muguruza for Her First Major Title - The New York Times
Ash Barty Remains No 1 Despite Semi-Final Loss at Australian Open
Australian Open 2020: Ash Barty, world rankings; WTA Rankings, tennis rankings | Fox Sports
Australia's Ashleigh Barty is now the number one female tennis player - Business Insider
Ash Barty eyes historic No.1 ranking at rich China tour finale
Australian Open: Zverev passes Federer in the rankings. Pouille prevails
List of WTA number 1 ranked tennis players - Wikipedia
Australian Open 2020: Men's singles power rankings
Novak Djokovic's Bid: Win Eighth Australian Open, Return To No. 1 In FedEx ATP Rankings – 2020 Australian Open | ATP Tour | The Union Journal
Biggest movers: Australian women soar in 2019 rankings | 14 November, 2019 | All News | News and Features | News and Events | Tennis Australia
WTA Rankings 2019 Update: Serena back in the Top 10
Ranking Reaction: Medvedev, Serena make moves in time for AO seeds | TENNIS.com - Live Scores, News, Player Rankings
WTA singles rankings | Changes to rankings system amid COVID-19 shutdown
Ash Barty becomes Wolrd No 1 to break 43-year drought
Australian Open: Shattered Ash Barty set to rise in rankings
Nick Kyrgios - Wikipedia
Australian Open: Alexei Popyrin's incredible rise up the world rankings
