Ash Barty declared 2021 women's tennis world champion by International Tennis Federation - ABC News
In Miami Where It All Began, Naomi Osaka Is Rolling Again - The New York Times
Ash Barty: World No 1 praises depth of talent in women's tennis in run-up to Australian Open | Tennis News | Sky Sports
World No. 1 Iga Świątek, Coco Gauff Upset In 3rd Round At Wimbledon, Leaving Women's Field Wide Open
Women's tennis hosts Big Red Invitational - Denison University
WTA Rankings 2021- Latest Women's Tennis World Rankings post the Australian Open 2021
A Round of Upsets at Wimbledon, and the Big Story of Tennis | The New Yorker
Why women's tennis rankings need an overhaul
Serena Leads 10 American Women Into 2013 U.S. Open Draw | Long Island Tennis Magazine
Tennis: Naomi Osaka drops from world No. 1
Who is the best female tennis player ever in the Open Era? - Quora
Ranking History of Top 10 Women's Tennis Players (1987 - 2018) - YouTube
Women's Tennis Rankings Explained & History
Australia's Ashleigh Barty Is Now the Number One Female Tennis Player
Emma Raducanu - Wikipedia
20 Athletes With the Most Women's Tennis Titles
Women's tennis World No.1 Ash Barty announces shock retirement | AL Jazeera Newsfeed - YouTube
Swiatek confirmed new women's world No. 1 in latest WTA rankings | Daily Sabah
Australian tennis player Ash Barty, world women's No. 1, retires at age 25 - UPI.com
Women's Tennis Moves to 7-0 in Shutout of Bluejays - North Central College Athletics
The Fiji Times'I am spent': World No 1 Ashleigh Barty shocks tennis world with retirement - The Fiji Times
Women's World Tennis Tour | ITF
13 Best Female Tennis Players of All-Time
In French Open, Women's Singles Final Takes Surprising Shape - The New York Times
