Results WTA Stuttgart

Quarter-finals 23 April

AUS Ashleigh Barty
CZE Karolina Pliskova
2 6 7
6 1 5
UKR Elina Svitolina
CZE Petra Kvitova
6 7 6
7 5 2
BLR Aryna Sabalenka
EST Anett Kontaveit
7 4 6
5 6 1
RUS Ekaterina Alexandrova
ROU Simona Halep
1 4
6 6