Ranking of the top 150 male tennis players in the world for 2021 - Novak Djokovic Still No. 1 - CEOWORLD magazine
Ranking the top 10 tennis players in the world right now - ESPN
Novak Djokovic: World's number one tennis player to miss Miami Open due to vaccination status | CNN
Best tennis players in the world: From Roger Federer to Serena Williams
Medvedev's No. 1 Tennis Ranking Ends Djokovic's Record Reign: Data Viz
List of ATP number 1 ranked singles tennis players - Wikipedia
Official Site of the 2023 US Open Tennis Championships - A USTA Event
Novak Djokovic is mentally and physically the best player in the world, says Marcos Baghdatis | Tennis News | Sky Sports
With U.S. Open win, Carlos Alcaraz becomes the youngest player ever to reach men's No. 1
One of tennis's rising young stars announced his arrival with US Open men's title and No. 1 ranking - The Boston Globe
Alcaraz, Ruud to play for world No. 1 ranking in 2022 US Open men's singles final - Official Site of the 2023 US Open Tennis Championships - A USTA Event
Women's Tennis Moves to 7-0 in Shutout of Bluejays - North Central College Athletics
Iga Świątek: World No. 1 says tennis missed opportunity in not banning Russian, Belarusian players | CNN
Alcaraz beats Cilic and could become youngest ever world number one: What does he need to achieve it? | Marca
Novak Djokovic: World's number one tennis player to miss Miami Open due to vaccination status | CNN
Novak Djokovic: World number one hopeful for 'a positive result' on US tournaments participation | CNN
Official Site of the 2023 US Open Tennis Championships - A USTA Event
WTA Rankings Update 2019: Barty the new No.1, Venus back in the Top 50
Who is the world No.1 in women's tennis? Updated WTA rankings and explainer | Sporting News
Danielle Collins: The Landscaper's Daughter Who Grew Into One of America's Top Tennis Players - WSJ
Roger Federer Is World No. 1 Again Despite Not Playing for 2 Months
Revealed: World's Greatest Tennis Players of All Time - CEOWORLD magazine
Roger Federer: Serena Williams may well be best overall tennis player ever | Serena Williams | The Guardian
Carlos Alcaraz vs. Frances Tiafoe result, score, highlights as Spanish teenager makes US Open final | Sporting News
