From 29 April to 4 May 2019
Prague
Prague / WTA International / 250,000 $
Teichmann J
Rabat
Rabat / WTA International / 250,000 $
Sakkari M
From 4 May to 11 May 2019
Madrid
Madrid / WTA Premier / 3,671,405 €
Bertens K
From 13 May to 19 May 2019
Rome
Rome / WTA Premier / 2,440,070 €
Pliskova K
From 19 May to 25 May 2019
Strasbourg
Strasbourg / WTA International / 250,000 €
Yastremska D
Nuremberg
Nuremberg / WTA International / 250,000 €
Putintseva Y
From 26 May to 8 June 2019