1st Round 2nd Round 3rd Round 4th Round Quarterfinals Semifinals TOURNAMENT CHAMPION Ashleigh Barty (AUS) (1) 1 - Lesia Tsurenko (UKR) 2 - - - 3 Polona Hercog (SLO) 4 Rebecca Peterson (SWE) - - 5 Aliaksandra Sasnovich (BLR) 6 Qualifier - - 7 Bernarda Pera (USA) 8 Elena Rybakina (KAZ) (29) - - 9 Alison Riske (USA) (18) 10 Yafan Wang (CHN) - - 11 Viktorija Golubic (SUI) 12 Lin Zhu (CHN) - - 13 Julia Goerges (GER) 14 Viktoria Kuzmova (SVK) - - 15 Christina McHale (USA) 16 Petra Martic (CRO) (13) - - 17 Madison Keys (USA) (10) 18 Daria Kasatkina (RUS) - - 19 Magda Linette (POL) 20 Arantxa Rus (NED) - - 21 Qualifier 22 Shuai Peng (CHN) - - 23 Margarita Gasparyan (RUS) 24 Maria Sakkari (GRE) (22) - - 25 Ekaterina Alexandrova (RUS) (25) 26 Jil Teichmann (SUI) - - 27 Kaia Kanepi (EST) 28 Qualifier - - 29 Paula Badosa (ESP) 30 Qualifier - - 31 Katerina Siniakova (CZE) 32 Petra Kvitova (CZE) (7) TOURNAMENT - SEEDS - 33 Naomi Osaka (JPN) (3) (1) A. Barty 34 Marie Bouzkova (CZE) - (2) K. Pliskova - (3) N. Osaka 35 Saisai Zheng (CHN) 36 Qualifier (4) S. Halep - - (5) E. Svitolina 37 Venus Williams (USA) (6) B. Bencic 38 Cori Gauff (USA) - (7) P. Kvitova - (8) S. Williams 39 Sorana Cirstea (ROU) 40 Barbora Strycova (CZE) (32) (9) K. Bertens - (10) M. Keys - 41 Sloane Stephens (USA) (24) (11) A. Sabalenka 42 Shuai Zhang (CHN) (12) J. Konta - - (13) P. Martic 43 Samantha Stosur (AUS) 44 Qualifier (14) S. Kenin - (15) M. Vondrousova - 45 Qualifier (16) E. Mertens 46 Lizette Cabrera (AUS) (WC) (17) A. Kerber - - (18) A. Riske 47 Qualifier (19) D. Vekic 48 Sofia Kenin (USA) (14) - (20) K. Muchova - (21) A. Anisimova 49 Johanna Konta (GBR) (12) 50 Ons Jabeur (TUN) (22) M. Sakkari - (23) D. Yastremska - 51 Madison Brengle (USA) (24) S. Stephens Caroline Garcia (FRA) 52 (25) E. Alexandrova - - (26) D. Collins 53 Kristie Ahn (USA) 54 Caroline Wozniacki (DEN) (27) Q. Wang - (28) A. Kontaveit - 55 Qualifier (29) E. Rybakina 56 Dayana Yastremska (UKR) (23) (30) A. Pavlyuchenkova - - (31) A. Sevastova 57 Qiang Wang (CHN) (27) (32) B. Strycova 58 Pauline Parmentier (FRA) (WC) - - LEGEND 59 Fiona Ferro (FRA) 60 Alison Van Uytvanck (BEL) - (WC) - Wildcard - (LL) - Lucky Loser 61 Tamara Zidansek (SLO) 62 Na-Lae Han (KOR) (WC) (Q) - Qualifier - (W/O) - Walk Over - 63 Anastasia Potapova (RUS) (RET) - Retired 64 Serena Williams (USA) (8) (DEF) - Default 1st Round 2nd Round 3rd Round 4th Round Quarterfinals Semifinals 65 Belinda Bencic (SUI) (6) 66 Anna Karolina Schmiedlova (SVK) - - 67 Qualifier 68 Jelena Ostapenko (LAT) - - 69 Sara Sorribes Tormo (ESP) 70 Veronika Kudermetova (RUS) - - 71 Astra Sharma (AUS) (WC) 72 Anett Kontaveit (EST) (28) - - 73 Donna Vekic (CRO) (19) 74 Maria Sharapova (RUS) (WC) - - 75 Alizé Cornet (FRA) 76 Qualifier - - 77 Iga Swiatek (POL) 78 Timea Babos (HUN) - - 79 Carla Suárez Navarro (ESP) 80 Aryna Sabalenka (BLR) (11) - - 81 Elise Mertens (BEL) (16) 82 Danka Kovinic (MNE) - - 83 Kristyna Pliskova (CZE) 84 Heather Watson (GBR) - - 85 Catherine Bellis (USA) 86 Tatjana Maria (GER) - - 87 Kirsten Flipkens (BEL) 88 Karolina Muchova (CZE) (20) - - 89 Danielle Collins (USA) (26) 90 Vitalia Diatchenko (RUS) - - 91 Yulia Putintseva (KAZ) 92 Su-Wei Hsieh (TPE) - - 93 Qualifier 94 Misaki Doi (JPN) - - 95 Jennifer Brady (USA) 96 Simona Halep (ROU) (4) - - 97 Elina Svitolina (UKR) (5) 98 Katie Boulter (GBR) - - 99 Lauren Davis (USA) 100 Qualifier - - 101 Garbiñe Muguruza (ESP) 102 Qualifier - - 103 Ajla Tomljanovic (AUS) 104 Anastasija Sevastova (LAT) (31) - - 105 Amanda Anisimova (USA) (21) 106 Zarina Diyas (KAZ) - - 107 Jasmine Paolini (ITA) 108 Anna Blinkova (RUS) - - 109 Kateryna Bondarenko (UKR) 110 Arina Rodionova (AUS) (WC) - - 111 Irina-Camelia Begu (ROU) 112 Kiki Bertens (NED) (9) - - 113 Marketa Vondrousova (CZE) (15) 114 Svetlana Kuznetsova (RUS) - - 115 Qualifier 116 Camila Giorgi (ITA) - - 117 Kateryna Kozlova (UKR) 118 Priscilla Hon (AUS) (WC) - - 119 Qualifier 120 Angelique Kerber (GER) (17) - - 121 Anastasia Pavlyuchenkova (RUS) (30) 122 Nina Stojanovic (SRB) - - 123 Taylor Townsend (USA) 124 Jessica Pegula (USA) - - 125 Laura Siegemund (GER) 126 CoCo Vandeweghe (USA) (WC) - - 127 Kristina Mladenovic (FRA) 128 Karolina Pliskova (CZE) (2).