WASHINGTON, Aug. 5 (Xinhua) -- Following are the results on Tuesday from the ATP and WTA Washington Open (prefix number denotes seeding):
Men
2nd round
Sam Querrey, United States, bt Go Soeda, Japan, 6-3, 5-7, 6-4
Jack Sock, United States, bt Ruben Bemelmans, Belgium, 7-6 (9-7), 6-3
Vasek Pospisil, Canada, bt Donald Young, United States, 7-5, 6-3
2-Kei Nishikori, Japan, bt James Duckworth, Australia, 6-7 (8-10), 6-1, 6-4
3-Marin Cilic, Croatia, bt Chung Hyeon, South Korea, 7-6 (7-2), 6-3
1st round
Steve Johnson, United States, bt Lukas Lacko, Slovakia, 7-5, 6-3
Sam Groth, Australia, bt Thomaz Bellucci, Brazil, 7-6 (10-8), 4-6, 6-3
Lleyton Hewitt, Australia, bt John-Patrick Smith, Australia, 6-3, 6-4
Blaz Rola, Slovenia, bt Denis Kudla, United States, 2-6, 6-4, 7-6 (7-5)
Guido Pella, Argentina, bt Ivan Dodig, Croatia, 6-3, 6-7 (7-9), 7-5
Alexandr Dolgopolov, Ukraine, bt Tim Smyczek, United States, 6-4, 6-2
Gilles Muller, Luxembourg, bt Malek Jaziri, Tunisia, 6-3, 7-5
Women
1st round
2-Samantha Stosur, Australia, bt Kristina Mladenovic, France, 6-2, 6-2
Christina McHale, United States, bt 7-CoCo Vandeweghe, United States, 6-2, 4-6, 6-4
Polona Hercog, Slovenia, bt Julia Glushko, Israel, 6-2, 7-5
1-Ekaterina Makarova, Russia, bt Alison Van Uytvanck, Belgium, 7-5, 7-5
Naomi Broady, Britain, bt Jarmila Gajdosova, Australia, 3-6, 7-5, 7-6 (8-6)
3-Belinda Bencic, Switzerland, bt Tereza Smitkova, Czech Republic, 7-5, 6-4
Sloane Stephens, United States, bt Magda Linette, Poland, 6-2, 6-1
4-Svetlana Kuznetsova, Russia, bt Sanaz Marand, United States, 6-2, 6-4
Anastasia Pavlyuchenkova, Russia, bt Magdalena Rybarikova, Slovakia, 7-6 (7-2), 7-6 (7-3)