[1] Naomi Osaka(大?直美) (JPN) vs Anna Blinkova(布林科娃) (RUS)
Astra Sharma(夏玛) (AUS) vs Magda Linette(蕾妮特) (POL)
Anastasia Potapova(伯塔波娃) (RUS) vs [W] Coco Gauff(高芙) (USA)
[Q] Timea Babos(巴包斯) (HUN) vs [28] Carla Suarez Navarro(纳瓦罗) (ESP)
[21] Anett Kontaveit(康塔薇特) (EST) vs Sara Sorribes Tormo(托摩) (ESP)
Ajla Tomljanovic(汤姆贾诺维奇) (AUS) vs Marie Bouzkova(布兹科娃) (CZE)
Alize Cornet(科尔内) (FRA) vs Jessica Pegula(皮古拉) (USA)
Mandy Minella(米内娜) (LUX) vs [13] Belinda Bencic(本西琪) (SUI)
[9] Aryna Sabalenka(萨巴伦卡) (BLR) vs Victoria Azarenka(阿萨莲卡) (BLR)
Yulia Putintseva(普丁塞瓦) (KAZ) vs Madison Brengle(布伦格尔) (USA)
Kaia Kanepi(卡内皮) (EST) vs Tatjana Maria(玛丽亚) (GER)
[Q] Richel Hogenkamp(贺甘卡普) (NED) vs [23] Donna Vekic(维基奇) (CRO)
[26] Julia Goerges(格尔格斯) (GER) vs Natalia Vikhlyantseva(薇珂妍塞娃) (RUS)
[W] Francesca Di Lorenzo(迪洛伦佐) (USA) vs Veronika Kudermetova(库德梅托娃) (RUS)
Pauline Parmentier(巴曼迪耶) (FRA) vs Anastasia Pavlyuchenkova(帕夫柳琴科娃) (RUS)
[L] Paula Badosa(巴多萨) (ESP) vs [7] Kiki Bertens(贝尔腾斯) (NED)
[4] Simona Halep(哈勒普) (ROU) vs [L] Nicole Gibbs(吉贝丝) (USA)
[Q] Taylor Townsend(汤森) (USA) vs Kateryna Kozlova(库兹罗娃) (UKR)
Sorana Cirstea(塞斯蒂娅) (ROU) vs Katerina Siniakova(辛妮亚柯娃) (CZE)
Aliona Bolsova(波索娃) (ESP) vs [31] Barbora Strycova(史翠里可娃) (CZE)
[19] Caroline Wozniacki(瓦芝妮雅琪) (DEN) vs Yafan Wang(王雅繁) (CHN)
danielle collins(柯林斯) (USA) vs Polona Hercog(赫尔科格) (SLO)
Lesia Tsurenko(朱莲科) (UKR) vs Mona Barthel(巴特尔) (GER)
[W] Katie Volynets(沃利涅) (USA) vs [15] Bianca Andreescu(安德列丝库) (CAN)
[11] Sloane Stephens(史蒂芬斯) (USA) vs [Q] Anna Kalinskaya(卡琳斯卡娅) (RUS)
[W] Kristie Ahn(阿恩) (USA) vs [P] Svetlana Kuznetsova(库兹涅佐娃) (RUS)
Aleksandra Krunic(克鲁尼奇) (SRB) vs Jelena Ostapenko(奥斯塔朋科) (LAT)
Alison Riske(芮丝克) (USA) vs [24] Garbine Muguruza(蒙奎露扎) (ESP)
[25] Elise Mertens(梅滕斯) (BEL) vs Jil Teichmann(泰希曼) (SUI)
Kristyna Pliskova(普里斯科娃) (CZE) vs [W] Diane Parry(帕里) (FRA)
Andrea Petkovic(佩特科维奇) (GER) vs Mihaela Buzarnescu(布扎尔内斯库) (ROU)
[Q] Denisa Allertova(阿莱尔托娃) (CZE) vs [6] Petra Kvitova(克维托娃) (CZE)
[5] Elina Svitolina(斯维托莉娜) (UKR) vs [W] Whitney Osuigwe(厄西格韦) (USA)
Saisai Zheng(郑赛赛) (CHN) vs Venus Williams(大威廉丝) (USA)
Monica Puig(普伊格) (PUR) vs Rebecca Peterson(彼得森) (SWE)
Monica Niculescu(莫妮卡) (ROU) vs [32] Dayana Yastremska(格列波娃) (UKR)
[20] Sofia Kenin(科宁) (USA) vs [P] Coco Vandeweghe(范德维格) (USA)
[Q] Magdalena Frech(弗蕾琪) (POL) vs Laura Siegemund(西格蒙德) (GER)
Lin Zhu(朱琳) (CHN) vs [Q] Xinyu WANG(王星宇) (CHN)
Misaki Doi(土居美?) (JPN) vs [10] Madison Keys(基丝) (USA)
[16] Johanna Konta(康塔) (GBR) vs Daria Kasatkina(卡萨特金娜) (RUS)
Margarita Gasparyan(嘉丝帕瑞安) (RUS) vs [L] Priscilla Hon(韩天遇) (AUS)
Ekaterina Alexandrova(亚历山德拉) (RUS) vs [W] Samantha Stosur(斯托瑟) (AUS)
Viktorija Golubic(格鲁比奇) (SUI) vs [17] Shuai Zhang(张帅) (CHN)
[27] Caroline Garcia(加西娅) (FRA) vs Ons Jabeur(加博) (TUN)
Aliaksandra Sasnovich(萨诺维琪) (BLR) vs Jennifer Brady(布雷迪) (USA)
[Q] Mariam Bolkvadze(博尔克瓦泽) (GEO) vs Bernarda PERA(佩拉) (USA)
[Q] Tereza Martincova(马丁高娃) (CZE) vs [3] Karolina Pliskova(普莉丝可娃) (CZE)
[8] Serena Williams(小威廉丝) (USA) vs Maria Sharapova(莎拉波娃) (RUS)
[W] Catherine MCNALLY(麦克娜莉) (USA) vs Timea Bacsinszky(芭辛丝姬) (SUI)
[Q] Elena RYBAKINA(莱巴基娜) (KAZ) vs Karolina MUCHOVA(穆霍娃) (CZE)
[Q] Jana Cepelova(塞彼洛娃) (SVK) vs [29] Su-Wei Hsieh1(谢淑薇) (TPE)
[22] Petra Martic(马蒂奇) (CRO) vs Tamara Zidansek(齐丹塞珂) (SLO)
[Q] Ana Bogdan(博格丹) (ROU) vs [Q] Harriet Dart(达特) (GBR)
Ivana Jorovic(乔萝薇奇) (SRB) vs Iga SWIATEK(斯威雅蒂) (POL)
Eugenie Bouchard(布夏) (CAN) vs [12] Anastasija Sevastova(塞娃斯托娃) (LAT)
[14] Angelique Kerber(柯伯) (GER) vs Kristina Mladenovic(美拉德诺维奇) (FRA)
Fiona Ferro(费儿萝) (FRA) vs Daria Gavrilova(加芙里洛娃) (AUS)
Viktoria Kuzmova(库兹莫娃) (SVK) vs Alison Van Uytvanck(爱特凡珂) (BEL)
[Q] Caroline Dolehide(多海德) (USA) vs [18] Qiang Wang(王蔷) (CHN)
[30] Maria Sakkari(莎卡瑞) (GRE) vs Camila Giorgi(吉奥尔吉) (ITA)
[Q] Shuai Peng(彭帅) (CHN) vs [L] Varvara Lepchenko(列普琴科) (USA)
Lauren Davis(戴维斯) (USA) vs [Q] Johanna Larsson(拉尔森) (SWE)
Zarina Diyas(迪雅丝) (KAZ) vs [2] Ashleigh Barty(巴蒂) (AUS)