Naomi Osaka slipped out of the top five in the Women’s Tennis Association, WTA rankings while Simona Halep continued her slide by also dropping three places.
Osaka fell from fifth to eighth as Halep, tumbled down to 14th.
Ashleigh Barty remains top and French Open winner Barbora Krejcikova climbed to a career-high of fifth.
Clara Tauson rose 18 places to 52nd after capturing her second title of the year in Luxembourg.