Lewis Ranked No. 110 in ITA Singles Rankings - Michigan State University Athletics
Halep routs Williams to win Women's Singles Championship at Wimbledon - WTOP News
Top 5 Ranking Female Tennis Players 2019 • Lists.ng
Oracle/ITA Division II Women's Singles Rankings — April 10, 2019 - ITA #WeAreCollegeTennis
Ashleigh Barty Wins the French Open for Her First Grand Slam Singles Title - The New York Times
2019 WTA Tour - Wikipedia
Women's Tennis: Mendez 40th in NAIA national singles rankings | Indiana University East Athletics
Naomi Osaka grabs No. 1 women's tennis ranking with Australian Open victory - MarketWatch
Oracle/ITA Division I Women's Singles Rankings — April 16, 2019 - ITA #WeAreCollegeTennis
List of WTA number 1 ranked singles tennis players - Wikipedia
Best Women's Tennis Players In History - The Delite
US Open 2019: Day 7 Order of Play
Top 5 Ranking Female Tennis Players 2019 • Lists.ng
World No. 1 Ashleigh Barty announces she's retiring from professional tennis - Egypt Independent
Tennis: Women's singles players who have held the WTA No. 1 ranking
Women's tennis breaks through to high rankings - The Daily Illini
Top 10 Best Women's Tennis Players I WTA Ranking 2019 I Naomi Osaka is No. 1 - YouTube
WTA Rankings Update 2019: Osaka regains No.1 spot, Andreescu surges into Top 15
Women's Tennis Scores | WTA Tennis
Oracle/ITA Division I Women's Singles Rankings — April 9, 2019 - ITA #WeAreCollegeTennis
Top Ten Women's Singles Tennis Players in 2019 – Tennis Academy
Top 5 Ranking Female Tennis Players 2019 • Lists.ng
2019 US Open – Women's singles - Wikipedia
Oracle/ITA Division I Women's Singles Rankings — February 20, 2019 - ITA #WeAreCollegeTennis
Bianca Andreescu upsets Serena Williams to win 2019 US Open - Official Site of the 2022 US Open Tennis Championships - A USTA Event
Ashleigh Barty and Danielle Collins Will Meet in Australian Open Final - The New York Times
Top 14 Women's tennis WTA Singles players World rankings (2007-2019) - YouTube
Bianca Andreescu upsets Serena Williams to win 2019 US Open - Official Site of the 2022 US Open Tennis Championships - A USTA Event
