Federer, Wozniacki, Halep lead US Open second day

NEW YORK, United States—US Open results on Tuesday, the second day of the 2015 tournament at Flushing Meadows (x denotes seeded player):

Men

1st rd

Stan Wawrinka (SUI x5) bt Albert Ramos (ESP) 7-5, 6-4, 7-6 (8/6)

Hyeon Chung (KOR) bt James Duckworth (AUS) 6-3, 6-1, 6-2

Ruben Bemelmans (BEL) bt Gilles Muller (LUX) 6-4, 1-6, 6-4, 6-4

Jack Sock (USA x28) bt Víctor Estrella (DOM) 6-2, 6-3, 6-2

Viktor Troicki (SRB x22) bt Francis Tiafoe (USA) 7-5, 6-4, 6-3

Aljaz Bedene (GBR) bt Ernests Gulbis (LAT) 3-6, 6-4, 3-0 – retired

Donald Young (USA) bt Gilles Simon (FRA x11) 2-6, 4-6, 6-4, 6-4, 6-4

Kevin Anderson (RSA x15) bt Andrey Rublev (RUS) 7-6 (7/1), 6-7 (5/7), 7-5, 6-3

Austin Krajicek (USA) bt Santiago Giraldo (COL) 3-6, 7-6 (8/6), 7-6 (8/6), 7-6 (7/1)

Denis Istomin (UZB) bt Benjamin Becker (GER) 6-7 (9/11), 6-4, 6-4, 6-1

Dominic Thiem (AUT x20) bt Daniel Gimeno (ESP) 7-5, 6-3, 7-5

Thomaz Belluci (BRA x30) bt James Ward (GBR) 6-1, 7-5, 6-3

Yoshihito Nishioka (JPN) bt Paul-Henri Mathieu (FRA) 6-4, 2-6, 6-7 (7/9), 6-1, 6-2

Adrian Mannarino (FRA) bt Konstantin Kravchuk (RUS) 7-6 (8/6), 6-4, 6-1

Tomas Berdych (CZE x6) bt Bjorn Fratangelo (USA) 6-3, 6-2, 6-4

Jurgen Melzer (AUT) bt Denis Kudla (USA) 6-3, 7-5, 6-1

Nicolas Mahut (FRA) bt Sam Querrey (USA) 7-5, 7-6 (8/6), 7-5

Guillermo Garcia Lopez (ESP x31) bt Janko Tipsarevic (SRB) 7-6 (7/4).4-6, 4-6, 6-3, 6-1

Bernard Tomic (AUS x24) bt Damir Džumhur (BIH) 5-7, 7-6 (7/4), 6-4, 6-3

Lleyton Hewitt (AUS) bt Aleksandr Nedovyesov (KAZ) 6-0, 7-6 (7/2), 1-0 – retired

Robin Haase (NED) bt Dustin Brown (GER) 4-6, 4-6, 6-3, 7-5, 6-4

Richard Gasquet (FRA x12) bt Thanasi Kokkinakis (AUS) 4-6, 6-1, 4-6, 6-3, 2-0 – retired

John Isner (USA x13) bt Malek Jaziri (TUN) 6-2, 6-3, 6-4

Mikhail Youzhny (RUS) bt John-Patrick Smith (AUS) 6-1, 3-6, 7-5, 7-6 (7/4)

Jirí Veselý (CZE) bt Paolo Lorenzi (ITA) 6-4, 6-4, 6-4

Ivo Karlovic (CRO x21) bt Federico Del Bonis (ARG) 6-3, 7-5, 7-5

Philipp Kohlschreiber (GER x29) bt Alexander Zverev (GER) 6-7 (0/7), 6-2, 6-0, 2-6, 6-4

Lukas Rosol (CZE) bt Jared Donaldson (USA) 7-6 (9/7), 6-0, 7-6 (7/4)

Steve Darcis (BEL) bt Marcos Baghdatis (CYP) 6-7 (2/7), 6-3, 6-2, 3-1 – retired

Roger Federer (SUI x2) bt Leonardo Mayer (ARG) 6-1, 6-2, 6-2

Women

1st rd

Nicole Gibbs (USA) bt Lourdes Domínguez (ESP) 6-3, 3-6, 6-4

Danka Kovinic (MNE) bt Aleksandra Krunic (SRB) 4-6, 7-5, 6-1

Anna Karolína Schmiedlová (SVK x32) bt Julia Goerges (GER) 6-3, 6-4

Andrea Petkovic (GER x18) bt Caroline Garcia (FRA) 3-6, 6-4, 7-5

Elena Vesnina (RUS) bt Laura Robson (GBR) 3-6, 6-3, 7-5

Johanna Konta (GBR) bt Louisa Chirico (USA) 6-3, 6-0

Garbiñe Muguruza (ESP x9) bt Carina Witthoeft (GER) 6-2, 6-4

Sara Errani (ITA x16) bt Mayo Hibi (JPN) 6-0, 6-1

Jelena Ostapenko (LAT) bt Annika Beck (GER) 6-4, 1-6, 6-4

Evgeniya Rodina (RUS) bt Tereza Mrdeža (CRO) 6-2, 6-2

Samantha Stosur (AUS x22) bt Tímea Babos (HUN) 6-3, 6-4

Flavia Pennetta (ITA x26) bt Jarmila Gajdosova (AUS) 6-1, 3-6, 6-1

Petra Cetkovská (CZE) bt Christina McHale (USA) 4-6, 6-4, 6-3

Caroline Wozniacki (DEN x4) bt Jamie Loeb (USA) 6-2, 6-0

Lesya Tsurenko (UKR) bt Lucie Safarova (CZE x6) 6-4, 6-1

Varvara Lepchenko (USA) bt Kirsten Flipkens (BEL) 6-1, 6-1

Mona Barthel (GER) bt Tsvetana Pironkova (BUL) 5-7, 7-6 (7/4), 6-1

Olga Govortsova (BLR) bt Irina Begu (ROM x28) 6-1, 0-6, 7-6 (7/3)

Victoria Azarenka (BLR x20) bt Lucie Hradecká (CZE) 6-1, 6-2

Yanina Wickmayer (BEL) bt Francesca Schiavone (ITA) 6-3, 6-1

Karin Knapp (ITA) bt Ajla Tomljanovic (CRO) 6-7 (1/7), 6-2, 6-4

Angelique Kerber (GER x11) bt Alexandra Dulgheru (ROM) 6-3, 6-1

Barbora Strycova (CZE) bt Timea Bacsinszky (SUI x14) 7-5, 6-0

Wang Qiang (CHN) bt Maria Sakkari (GRE) 7-5, 6-2

Camila Giorgi (ITA) bt Johanna Larsson (SWE) 6-3, 6-3

Sabine Lisicki (GER x24) bt Aliaksandra Sasnovich (BLR) 6-1, 6-4

Shelby Rogers (USA) bt Sachia Vickery (USA) 6-2, 6-2

Kateryna Bondarenko (UKR) bt Yulia Putintseva (KAZ) 6-0, 6-3

Simona Halep (ROM x2) bt Marina Erakovic (NZL) 6-2, 3-0 – retired

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