Rio Open presented by Claro—Rio de Janeiro, Brazil
Semifinal results:
Pablo Cuevas Defeats (1) Rafael Nadal 67(6) 76(3) 64
Guido Pella Defeats (5) Dominic Thiem 61 64
*****
Open 13 Provence—Marseille, France
Semifinal results:
Nick Kyrgios Defeats (2) Tomas Berdych 64 62
(4) Marin Cilic Defeats (8) Benoit Paire 62 67(3) 63
*****
Delray Beach Open—Delray Beach, FL, U.S.A.
Semifinal results:
Rajeev Ram Defeats (4) Grigor Dimitrov 64 63
Sam Querrey Defeats Juan Martin Del Potro 75 75
