ATP/WTA Washington Open results

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)

Endi