Serena Williams on her WTA Ranking: 'I don't even know where I am, but somewhere in the top 10' - Tennis365
Projected Year-End WTA Rankings for 2023 - Tennis Connected
WTA and ITF to increase ranking points at World Tennis Tour events in 2021
Andreescu wins first WTA title, becomes top-ranked Canadian on tour
WTA Rankings Report – As of Dec. 6, 2021 – Open Court
Few Former Collegians Excel on WTA Tour - The New York Times
By the numbers: The 2021 year-end WTA Rankings
WTA offers ranking protection for mothers returning to tour | Tennis | The Guardian
Swiatek, Muguruza and Badosa secure qualification for 2021 Akron WTA Finals Guadalajara
ATP and WTA Tour strip Wimbledon of ranking points over decision to ban Russian and Belarusian players | Evening Standard
WTA announces rankings adjustments for post-COVID restart – Open Court
WTA rankings - Wikipedia
First qualifiers announced for 2021 WTA Finals
ATP and WTA Points and Rankings Explained - Tennis Pro Guru
By the numbers: The 2021 year-end WTA Rankings
WTA Tour – IGA SWIATEK CAPTURES WTA WORLD NO.1 RANKING – SPORTS VIEW AMERICA – "Your Leader In Sports Coverage Across the Region"
2020 Player Entry Lists Feature All Top 75 Ranked WTA And ATP Tour Singles Players - BNP Paribas Open
Emma Raducanu set for fresh rankings boost as she silences her doubters
Tennis Rankings | Official Women's Tennis Rankings – WTA Tennis
List of WTA number 1 ranked singles tennis players - Wikipedia
WTA Rankings Update 2020: Jennifer Brady jumps up
Rankings | Pepperstone ATP Rankings | ATP Tour | Tennis
How are WTA points calculated? - Quora
Emma Raducanu becomes fifth British woman in WTA rankings history to reach Top 10
