1-KREJCIKOVA/SINIAKOVA CZE vs 谢语倢/许絜瑜 TPE
OLMOS/ZARAZUA MEX vs BADOSA/SORRIBES TORMO ESP
徐一璠/杨钊煊 CHN vs KRUNIC/STOJANOVIC SRB
日比野菜绪/二宫真琴 JPN vs 6-BARTY/SANDERS AUS
3-BERTENS/SCHUURS NED vs GARCIA/MLADENOVIC FRA
KUDERMETOVA/VESNINA ROC vs FRIEDSAM/SIEGEMUND GER
KICHENOK L/KICHENOK N UKR vs MIRZA/RAINA IND
JURAK/VEKIC CRO vs 8-MELICHAR/RISKE USA
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7-DABROWSKI/FICHMAN CAN vs PIGOSSI/STEFANI BRA
PLISKOVA/VONDROUSOVA CZE vs 段莹莹/郑赛赛 CHN
CORNET/FERRO FRA vs SVITOLINA/YASTREMSKA UKR
LINETTE/ROSOLSKA POL vs 4-MATTEK-SANDS/PEGULA USA
5-詹皓晴/詹咏然 TPE vs NICULESCU/OLARU ROU
PEREZ/STOSUR AUS vs OSTAPENKO/SEVASTOVA LAT
MUGURUZA/SUAREZ NAVARRO ESP vs MERTENS/van UYTVANCK BEL
BENCIC/GOLUBIC SUI vs 2-青山修子/柴原瑛菜 JPN