ATP and WTA Rio de Janeiro Open results

Following are the results from the ATP and WTA Rio Open on Friday (prefix number denotes seeding):

Men's singles

Quarterfinals

1-Rafael Nadal, Spain, bt Aleksandr Dolgopolov Jr., Ukraine (retired)

Guido Pella, Argentina, bt Daniel Gimeno, Spain, 5-7, 6-1, 7-5

Women's singles

Quarterfinals

Petra Martic, Croatia, bt 6-Lara Arruabarrena, Spain, 6-4, 5-7, 7-5

Francesca Schiavone, Italy, bt Cindy Burger, Netherlands, 3-6, 7-6 (8-6), 6-3

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