List of WTA number 1 ranked singles tennis players - Wikipedia
Depth in U.S. women's tennis goes beyond major champs and rising stars
2019-20 Oracle/ITA Rankings - ITA #WeAreCollegeTennis
Biggest movers: Australian women soar in 2019 rankings | 14 November, 2019 | All News | News and Features | News and Events | Tennis Australia
Top 5 Ranking Female Tennis Players 2019 – Lists.ng
Projected Year-End WTA Rankings for 2019 - Tennis Connected
ATP, WTA rankings impacted as 2019 points begin to drop off - Official Site of the 2023 US Open Tennis Championships - A USTA Event
Naomi Osaka grabs No. 1 women's tennis ranking with Australian Open victory - MarketWatch
2019 Roland Garros Women's seed report - Last Word On Tennis
Tennis Tours Debate Ranking Systems Frozen by the Coronavirus - The New York Times
WTA rankings shuffle in aftermath of 2019 Miami Open
Ashleigh Barty Wins the French Open for Her First Grand Slam Singles Title - The New York Times
Ranking Rockets: The 20 biggest movers in the 2019 Year-End Rankings over the previous year - plus three honorable mentions
Three MSU Women's Tennis Players Earn ITA Preseason Rankings - Mississippi State
Razorback Tennis Puts Four in Women's ITA Rankings | Arkansas Razorbacks
2019 WTA Tour - Wikipedia
Women's Tennis Stays at No. 10 in Latest ITA National Rankings - The University of the South
Projected Year-End WTA Rankings for 2020 - Tennis Connected
Women's tennis breaks through to high rankings - The Daily Illini
Women's Tennis Continues to Move Up ITA Rankings - Duke University
Top 10 Best Women's Tennis Players I WTA Ranking 2019 I Naomi Osaka is No. 1 - YouTube
WTA Rankings 2019: Osaka climbs to No.4, Riske back in Top 50
WTA Rankings Update 2019: Osaka regains No.1 spot, Andreescu surges into Top 15
Oracle/ITA Division I Women's Singles Rankings — April 9, 2019 - ITA #WeAreCollegeTennis
2019-20 Women's Tennis News - Tyler Junior College
Bardet Cracks ITA's Latest Top 125 Singles Rankings - FGCU Athletics
