Source: Reuters
WTA Tour Rankings
May 20 (OPTA) - Rankings from the WTA Tour singles
Rank Points
1 Naomi Osaka (JPN) 6,486
2 Karolina Pliskova (CZE) 5,685
3 Simona Halep (ROU) 5,533
4 Kiki Bertens (NED) 5,405
5 Angelique Kerber (GER) 5,095
6 Petra Kvitova (CZE) 5,055
7 Sloane Stephens (USA) 4,552
8 Ashleigh Barty (AUS) 4,430
9 Elina Svitolina (UKR).readfullarticle