MIAMI: Results on Tuesday from the eighth day of the ATP and WTA Miami Open(x denotes seeded player):

Men

4th rd

Tomas Berdych (CZE x8) bt Gael Monfils (FRA x17) 6-3, 3-2, retired, right hip injury

Dominic Thiem (AUT) bt Adrian Mannarino (FRA x28) 7-6 (7/5), 4-6, 7-5

Copyright AFP (Agence France-Presse), 2015