Ash Barty, the world No. 1 women's tennis player, is retiring at age 25 : NPR
The Top 10 Greatest Women's Tennis Players of All Time - HowTheyPlay
Former women's tennis No. 1 Naomi Osaka enters Silicon Valley Classic field
Australia's Ashleigh Barty Is Now the Number One Female Tennis Player
Women's Tennis: No. 1 UNC Knocks Off No. 3 Texas, Wins Second Straight ITA National Indoor Championship - Chapelboro.com
No. 1 UNC Women's Tennis Beats No. 14 Virginia, Sets New Program Record With 28th Straight Victory - Chapelboro.com
Caroline Wozniacki: Is She Really the No. 1 Women's Tennis Player in the World? | News, Scores, Highlights, Stats, and Rumors | Bleacher Report
Caroline Wozniacki: No. 1 WTA Tennis Player | Tennis clothes, Tennis players, Tennis players female
Women's Tennis : Most weeks as WTA World Number 1
Top 10 Greatest Female Tennis Players Of All Time | WTA Legends
Iga Świątek seals world No. 1 spot, becoming first Pole to top tennis rankings | Notes From Poland
Tennis: Women's singles players who have held the WTA No. 1 ranking
Best Women's Tennis Players In History - The Delite
Iga Swiatek Becomes 1st Polish Tennis Player Ranked No. 1
The No. 1 Women's Tennis Player In The World Ash Barty Just Shockingly Retired At The Age of 25 | Barstool Sports
List of WTA Number 1 Tennis Players - All World No.1s In History | STEVE G TENNIS
No. 1 UNC women's tennis defeats No. 16 Florida, 4-0, to advance to the Elite 8 - The Daily Tar Heel
Why women's tennis rankings need an overhaul
No. 1 UNC women's tennis remains undefeated with 7-0 win over Syracuse - The Daily Tar Heel
Women's ATP Tennis Rankings | Up-to-date Women's Tennis Rankings
All-time Top 20 Women Players in the History of the US Open | News, Scores, Highlights, Stats, and Rumors | Bleacher Report
The Top 10 Greatest Women's Tennis Players of All Time - HowTheyPlay
