A U.S. Open Series event
Tuesday
At The Wake Forest Tennis Center
Winston-Salem, N.C.
Purse: $683,705 (WT250)
Surface: Hard-Outdoor
Singles
Second Round
Kevin Anderson (2), South Africa, def. Adrian Mannarino, France, 6-3, 2-6, 6-4.
Nicolas Mahut, France, def. Tommy Robredo (3), Spain, 6-1, 7-6 (0).
Jerzy Janowicz, Poland, def. Joao Sousa (6), Portugal, 6-1, 3-6, 7-6 (5).
Donald Young (11), United States, def. Frank Dancevic, Canada, 6-1, 6-3.
Edouard Roger-Vasselin (12), France, def. Aleksandr Nedovyesov, Kazakhstan, 7-6 (9), 6-7 (5), 6-4.
David Goffin, Belgium, def. Leonardo Mayer (4), Argentina, 6-3, 6-1.
Andreas Seppi (14), Italy, def. Federico Delbonis, Argentina, 7-5, 6-7 (4), 6-2.
Sam Querrey, United States, def. Steve Johnson (16), United States, 6-4, 6-3.
Mikhail Kukushkin (13), Kazakhstan, def. Robin Haase, Netherlands, 5-7, 7-6 (2), 6-4.
Marcel Granollers (8), Spain, def. Paul-Henri Mathieu, France, 6-3, 6-3.
Yen-hsun Lu (9), Taiwan, def. Blaz Rola, Slovenia, 6-4, 7-5.
Pablo Andujar (10), Spain, def. Igor Sijsling, Netherlands, 6-4, 6-3.
John Isner (1), United States, def. Bradley Klahn, United States, 7-6 (5), 6-2.
Lukas Rosol (7), Czech Republic, def. Ryan Harrison, United States, 3-6, 2-1 retired.
Doubles
First Round
Mariusz Fyrstenberg and Marcin Matkowski, Poland, def. Colin Fleming and Ross Hutchins, Britain, 6-7 (5), 6-3, 10-2.
Jamie Murray, Britain, and John Peers (3), Australia, def. Guillermo Garcia-Lopez, Spain, vs. Philipp Oswald, Austria, 6-4, 6-4.
Florin Mergea, Romania, and Joao Sousa, Portugal, def. Santiago Gonzalez, Mexico, and Oliver Marach, Austria, 6-1, 4-6, 11-9.
Sam Groth and Chris Guccione, Australia, def. David Marrero, Spain, and Leander Paes (1), India, 7-6 (5), 0-0 retired.
Quarterfinals
Juan Sebastian Cabal and Robert Farah, Colombia, def. Robin Haase, Netherlands, and Nicolas Mahut, France, 6-4, 6-4.