Wednesday
At The USTA Billie Jean King National Tennis Center
New York
Purse: $38.3 million (Grand Slam)
Surface: Hard-Outdoor
Singles
Men
Quarterfinals
Kei Nishikori (10), Japan, def. Stan Wawrinka (3), Switzerland, 3-6, 7-5, 7-6 (7), 6-7 (5), 6-4.
Women
Quarterfinals
Ekaterina Makarova (17), Russia, def. Victoria Azarenka (16), Belarus, 6-4, 6-2.
Serena Williams (1), United States, def. Flavia Pennetta (11), Italy, 6-3, 6-2.
Doubles
Men
Quarterfinals
Marcel Granollers and Marc Lopez (11), Spain, def. Alexander Peya, Austria, and Bruno Soares (2), Brazil, 7-6 (3), 6-4.
Ivan Dodig, Croatia, and Marcelo Melo (4), Brazil, def. Carlos Berlocq and Leonardo Mayer, Argentina, 3-6, 6-4, 6-2.
Women
Quarterfinals
Kimiko Date-Krumm, Japan, and Barbora Zahlavova Strycova, Czech Republic, def. Andrea Hlavackova, Czech Republic, and Zheng Jie (8), China, 6-3, 4-6, 6-3.
Mixed
Semifinals
Abigail Spears, United States, and Santiago Gonzalez, Mexico, def. Taylor Townsend and Donald Young, United States, 6-3, 6-4.
Sania Mirza, India, and Bruno Soares (1), Brazil, def. Chan Yung-jan, Taiwan, and Ross Hutchins, Britain, 7-5, 4-6, 10-7.
Junior Singles
Boys
Second Round
Jan Choinski, Germany, def. Orlando Luz (2), Brazil, 6-2, 6-2.
Alexander Bublik, Russia, def. Juan Jose Rosas, Peru, 6-2, 6-3.
Quentin Halys (5), France, def. Alex Rybakov, United States, 6-4, 6-2.
Roman Safiullin (8), Russia, def. Marc Polmans, Australia, 6-2, 7-5.
Stefan Kozlov (4), United States, def. Rafael Matos, Brazil, 7-6 (2), 6-4.
Mikael Ymer, Sweden, def. Yunseong Chung, South Korea, 7-5, 6-2.
Hong Seong-chan, South Korea, def. Reilly Opelka, United States, 6-3, 5-7, 6-4.
Matteo Berrettini, Italy, def. Martin Blasko, Slovakia, 7-6 (2), 6-0.
Girls
Second Round
Aliona Bolsova (7), Spain, def. Evgeniya Levashova, Russia, 7-5, 6-0.
Vera Lapko, Belarus, def. Anna Blinkova, Russia, 7-6 (5), 6-2.
Caroline Dolehide, United States, def. Nadia Podoroska, Argentina, 6-3, 6-2.
Anhelina Kalinina (9), Ukraine, def. Katie Swan, Britain, 6-3, 6-2.
Iryna Shymanovich (3), Belarus, def. Francesca Di Lorenzo, United States, 4-6, 6-1, 6-2.
Jil Belen Teichmann (6), Switzerland, def. Dalma Galfi, Hungary, 7-6 (3), 6-3.
Tornado Alicia Black (4), United States, def. Viktoria Kuzmova, Slovakia, 6-4, 4-6, 6-2.
Katherine Sebov, Canada, def. Tami Grende, Indonesia, 7-6 (5), 3-6, 6-4.
Junior Doubles
Boys
Second Round
Filippo Baldi, Italy, and Lucas Miedler, Austria, def. Petros Chrysochos, Cyprus, and Nino Serdarusic (7), Croatia, 6-3, 4-6, 10-4.
Omar Jasika, Australia, and Naoki Nakagawa (6), Japan, def. Pedro Iamachkine, Peru, and Luis Valero, Colombia, 6-4, 6-2.
Viktor Durasovic, Norway, and Nicolae Frunza, Romania, def. Stefan Kozlov, United States, and Andrey Rublev (1), Russia, walkover.
Taylor Harry Fritz, United States, and Tim van Rijthoven (5), Netherlands, def. Sameer Kumar and Eduardo Nava, United States, 6-3, 6-2.
Lee Duckhee, South Korea, and Marc Polmans (8), Australia, def. Boris Pokotilov, Russia, and Jan Zielinski, Poland, 7-6 (8), 6-7 (7), 13-11.
Chung Yunseong and Hong Seong-chan, South Korea, def. Francisco Bahamonde and Matias Zukas (4), Argentina, 6-2, 7-5.
Rafael Matos and Joao Menezes, Brazil, def. Sora Fukuda, Japan, and Oh Chan-yeong, South Korea, 7-6 (13), 7-6 (4).
Orlando Luz and Marcelo Zormann (2), Brazil, def. John McNally and Gianni Ross, United States, 6-4, 7-6 (3).
Girls
Second Round
Olga Fridman, Ukraine, and Jelena Ostapenko (4), Latvia, def. Ioana Loredana Rosca, Romania, and Isabelle Wallace, Britain, 2-6, 6-1, 13-11.
Maia Lumsden, Britain, and Fanni Stollar, Hungary, def. Anna Kalinskaya and Evgeniya Levashova (8), Russia, 6-3, 7-6 (4).
Vera Lapko, Belarus, and Tereza Mihalikova, Slovakia, def. Caroline Dolehide and Ingrid Neel, United States, 6-3, 6-4.
Ipek Soylu, Turkey, and Jil Belen Teichmann (6), Switzerland, def. Katrine Steffensen, United States, and Renata Zarazua, Mexico, 6-4, 6-1.
CiCi Bellis, United States, and Marketa Vondrousova (1), Czech Republic, def. Anna Bondar and Dalma Galfi, Hungary, 6-1, 7-6 (3).
Viktoria Kuzmova and Kristina Schmiedlova (7), Slovakia, def. Lucie Wargnier and Margot Yerolymos, France, 6-4, 6-3.
Tami Grende, Indonesia, and Luisa Stefani, Brazil, def. Paula Badosa and Aliona Bolsova (3), Spain, 7-6 (5), 6-4.
Freya Christie and Katie Swan, Britain, def. Anhelina Kalinina, Ukraine, and Iryna Shymanovich (2), Belarus, 7-6 (8), 6-4.
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