Citi Open, Washington D.C., U.S.A.
Second-round results:
(1) Juan Martin Del Potro defeats Ryan Harrison 6-1, 7-5; (3) Tommy Haas defeats Tim Smyczek 3-6, 7-5, 6-3; (2) Kei Nishikori defeats Jack Sock 7-5, 6-2.
*****
bet-at-home Cup Kitzbühel, Kitzbühel, Austria
Quarterfinal results:
(2) Juan Monaco defeats Daniel Gimeno-Traver 6-2, 3-6, 6-4; Robin Haase defeats (3) Fernando Verdasco 4-6, 6-4, 6-3; (7) Albert Montanes defeats Dominic Thiem 6-4, 6-3; (8) Marcel Granollers defeats Leonardo Mayer 6-3, 6-1.