Medvedev dethrones Djokovic to become World No 1
ATP rankings - Wikipedia
By the numbers: The 2021 year-end WTA Rankings
Sania Mirza officially crowned World No.1 in doubles - The Economic Times
Novak Djokovic to end the year as male world no. 1 tennis player - Daily Guardian
Alcaraz Poised To Reclaim World No. 1; Can He Extend Lead Over Djokovic? | ATP Tour | Tennis
Aryna Sabalenka reveals initial reaction to new No. 1 ranking at US Open – NBC New York
World No 1 woman tennis player Ash Barty announces shock retirement at 25 : The Tribune India
Djokovic retakes No. 1; Sinner, Kvitova inside Top 10 in world tennis rankings - UPI.com
Daniil Medvedev takes No. 1 tennis ranking after Djokovic's loss
Iga Świątek seals world No. 1 spot, becoming first Pole to top tennis rankings | Notes From Poland
Novak Djokovic loses World No.1 ranking in 'unbelievable' drama - Yahoo Sport
Swiatek confirmed new women's world No. 1 in latest WTA rankings | Daily Sabah
Ash Barty confirms place in tennis elite after ending third straight year as world No 1 | Ash Barty | The Guardian
Roger Federer Is World No. 1 Again Despite Not Playing for 2 Months
First Among Equals: World No. 1 Record Breakers & Shakers | ATP Tour | Tennis
Tennis world number ones in pictures: Here is every man to hold top spot since computer rankings were introduced | Novak Djokovic record, Roger Federer, Rafael Nadal, Daniil Medvedev, Carlos Alcaraz
Wimbledon 2014: World No 1 Serena Williams confirmed as top seed for women's draw | Tennis News | Sky Sports
Australia's Ashleigh Barty Is Now the Number One Female Tennis Player
Aryna Sabalenka reveals initial reaction to new No. 1 ranking at US Open – NBC New York
Tennis-World No.1 Djokovic unsure about going to Tokyo Games | Reuters
Iga Swiatek poised to become world No. 1 after Ash Barty's retirement
How Alcaraz, Djokovic & Medvedev Can Seize World No. 1 At Wimbledon | ATP Tour | Tennis
