From Grand Slam champ to World No.1, the rise of Iga Swiatek
Ash Barty, the world No. 1 women's tennis player, is retiring at age 25 : NPR
Ashleigh Barty, No. 1 in the ranking WTA - Slazenger Heritage
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
Ashleigh Barty to become world No 1 after Birmingham win over Julia Görges | Ash Barty | The Guardian
Swiatek confirmed new women's world No. 1 in latest WTA rankings | Daily Sabah
Tennis-'I Am Spent': World Number One Barty Goes Out on Top
Ash Barty confirms place in tennis elite after ending third straight year as world No 1 | Ash Barty | The Guardian
Ashleigh Barty retirement: World tennis No.1 Ashleigh Barty announces shock retirement at the age of 25 - The Economic Times
Caroline Wozniacki: Is She Really the No. 1 Women's Tennis Player in the World? | News, Scores, Highlights, Stats, and Rumors | Bleacher Report
Barty becomes new No.1 in women's tennis
Iga Swiatek Officially World No.1 in WTA Ranking After Superb Start to Year | Sports News Indiacom
Wimbledon 2014: World No 1 Serena Williams confirmed as top seed for women's draw | Tennis News | Sky Sports
World No. 2 Sabalenka tests positive for COVID-19, out of Indian Wells | CBC Sports
World No.1 trophy dedicated to Legend Chris Evert
Serena Williams becomes oldest female world number one - BBC Sport
With world number 1 Iga Swiatek virtually unknown to the general public- is tennis the most poorly marketed sport in the world?
List of WTA number 1 ranked singles tennis players - Wikipedia
Iga Swiatek 1st Polish tennis player to top world rankings | CBC Sports
2019 WTA Tour - Wikipedia
Ash Barty becomes Wolrd No 1 to break 43-year drought
Who is the world No.1 in women's tennis? Updated WTA rankings and explainer | Sporting News India
List of WTA number 1 ranked singles tennis players - Wikipedia
Australia's Ashleigh Barty Is Now the Number One Female Tennis Player
Tennis: Poland's Świątek secures world No. 1 spot, moves on at Miami Open - English Section - polskieradio.pl
Best Women's Tennis Players In History - The Delite
The Top 10 Greatest Women's Tennis Players of All Time - HowTheyPlay
Ashleigh Barty and Katerina Siniakova secure WTA World No.1 rankings
