Rio Open presented by Claro—Rio de Janeiro, Brazil
First-round results:
(6) Diego Schwartzman Defeats Casper Ruud 41 (RET)
Pablo Andujar Defeats Gerald Melzer 75 62
Federico Delbonis Defeats Jiri Vesely 62 32 (RET)
Nicolas Kicker Defeats Victor Estrella Burgos 63 63
*****
Open 13 Provence—Marseille, France
First-round results:
(8) Filip Krajinovic Defeats Joao Sousa 36 64 64
(9) Karen Khachanov Defeats Ruben Bemelmans 63 76(2)
Pierre-Hugues Herbert Defeats Norbert Gombos 62 76(3)
Ilya Ivashka Defeats Laslo Djere 63 61
Gilles Simon Defeats Maximilian Marterer 76(3) 76(4)
Stefano Travaglia Defeats Hugo Gaston 62 62
*****
Delray Beach Open—Delray Beach, FL, U.S.A.\
First-round results:
(6) John Isner Defeats Radu Albot 57 63 64
(9) Milos Raonic Defeats Taro Daniel 61 75
Jared Donaldson Defeats Peter Polansky 76(6) 61
Evgeny Donskoy Defeats Darian King 64 62
Peter Gojowczyk Defeats Lukas Lacko 36 75 61
Steve Johnson Defeats Nikoloz Basilashvili 63 64
Reilly Opelka Defeats Ryan Harrison 76(5) 76(6)
Franko Skugor Defeats (Q) Alexander Bublik 62 75
Denis Shapovalov Defeats Ivo Karlovic 75 76(4)
