Ash Barty, World No. 1 tennis star, announces shock retirement at 25 - India Today
Australia's Ashleigh Barty Is Now the Number One Female Tennis Player
Swiatek claims world number one ranking from retired Barty after Miami Open win
The Top 10 Greatest Women's Tennis Players of All Time - HowTheyPlay
Sania Mirza officially crowned World No.1 in doubles - The Economic Times
Iga Swiatek 1st Polish tennis player to top world rankings | CBC Sports
/origin-imgresizer.eurosport.com/2010/10/07/648529-21830528-2560-1440.jpg "Wozniacki tops rankings - Eurosport")
Wozniacki tops rankings - Eurosport
Women's world No 1 title up for grabs as Caroline Wozniacki eyes return to the top ahead of US Open | The Independent | The Independent
The Top 10 Greatest Women's Tennis Players of All Time - HowTheyPlay
Australian tennis player Ash Barty, world women's No. 1, retires at age 25 - UPI.com
Emma Raducanu - Wikipedia
Top 5 youngest players to become World No.1 in WTA rankings
Best tennis players in the world: From Roger Federer to Serena Williams
From Grand Slam champ to World No.1, the rise of Iga Swiatek
World No. 1 Iga Świątek, Coco Gauff Upset In 3rd Round At Wimbledon, Leaving Women's Field Wide Open
2019 WTA Tour - Wikipedia
Serena Williams becomes oldest female world number one - BBC Sport
Tennis: Poland's Iga Swiatek Becomes New World No 1
SportsAction - World No. 1 women's tennis player Ashleigh Barty has pulled out of this year's US Open due to concerns over the COVID-19 pandemic. | Facebook
List of WTA number 1 ranked singles tennis players - Wikipedia
Nadal returns to No. 1, Barty tops women's rankings
Former world number one Victoria Azarenka wants no-jab, no-play rule in women's tennis | Arab News
