From 30 August to 12 September 2021
US Open
New York / Grand Slam / 11,800,000 $
Raducanu E
From 7 September to 12 September 2021
Karlsruhe
Karlsruhe / WTA125 / 125,000 €
Sherif M
From 13 September to 19 September 2021
Luxembourg
Luxembourg / WTA International / 250,000 €
Portoroz
Portoroz / WTA International / 220,000 $
From 20 September to 26 September 2021
Ostrava
Ostrava / WTA Premier / 528,500 $
From 27 September to 3 October 2021
Chicago
Chicago / WTA Premier / 565,530 $
Astana
Astana / WTA International / 235,238 $
Luxembourg 
Metz 
26:03 
vs 
vs 
Titles 2021