Results WTA S-Hertogenbosch

Quarter-finals 14 June

NED

Kiki Bertens

RUS

Natalia Vikhlyantseva

6 6

3 3

BEL

Kirsten Flipkens

KAZ

Elena Rybakina

4 4

6 6

USA

Alison Riske

RUS

Ekaterina Alexandrova

7 6

5 3

BEL

Greet Minnen

RUS

Veronika Kudermetova

6 5 3

4 7 6