From 30 July to 5 August 2018
San Jose
San Jose / WTA Premier / 799,000 $
Buzarnescu M
Washington
Washington / WTA International / 226,750 $
Kuznetsova S
From 6 August to 12 August 2018
Rogers Cup
Montr / WTA Premier / 2,440,070 $
Halep S
From 13 August to 19 August 2018
Cincinnati
Cincinnati / WTA Premier / 2,536,154 $
Bertens K
From 19 August to 25 August 2018
New Haven
New Haven / WTA Premier / 710,900 $
Sabalenka A
From 27 August to 9 September 2018
US Open
New York / Grand Slam / 11,800,000 $
Osaka N