Newsela - Number 1 women's singles tennis player breaks the cultural mold
Nadal returns to No. 1, Barty tops women's rankings
Hot Shots: Novak Djokovic congratulates soon-to-be world No. 1 Daniil Medvedev - Official Site of the 2023 US Open Tennis Championships - A USTA Event
Roger Federer Is World No. 1 Again Despite Not Playing for 2 Months
Australian tennis player Ash Barty, world women's No. 1, retires at age 25 - UPI.com
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ATP Rankings 2019: Rafael Nadal No.1 men's player after overtaking Novak Djokovic | London Evening Standard | Evening Standard
Nadal is No. 1 in the world forever. Djokovic, Federer not on his level' | Tennis News - Hindustan Times
World No 1 Tennis Player Says Skiing Gives Him The Edge - Kopaonik Apartmani
Aim to get into top 50 in coming year: India's no 1 singles tennis player Gunneswaran | The News Minute
Swiatek confirmed new women's world No. 1 in latest WTA rankings | Daily Sabah
Dan Evans on rise to British number one from being unranked in April 2018 - BBC Sport
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
Steffi Graf, Martina Navratilova and All the No. 1 Women's Tennis Players, by Number of Weeks | SPORTS LIST OF THE DAY
Official Site of the 2023 US Open Tennis Championships - A USTA Event
ATP Rankings Shake-Up Ends Novak Djokovic's Record Reign: Data Viz – Sportico.com
Novak Djokovic Officially Returns To World No. 1 In Men's Tennis
Iga Świątek seals world No. 1 spot, becoming first Pole to top tennis rankings | Notes From Poland
Ashleigh Barty career statistics - Wikipedia
Sania Mirza officially crowned World No.1 in doubles - The Economic Times
India's No 1 Singles Women Tennis Player | Femina.in
Shintaro Mochizuki becomes world No. 1 for juniors | The Japan Times
Carlos Alcaraz becomes the youngest No. 1 men's tennis player with his U.S. Open win | WUSF Public Media
Roger Federer creates history upon return to World No 1 | Sports News,The Indian Express
Tennis-World No.1 Djokovic unsure about going to Tokyo Games | Reuters
