女單兩位晉級，男單一位晉級。女雙一組晉級，男雙一組晉級。
女單
15-RYBAKINA KAZ def. STOSUR AUS 6-4 6-2
下一輪對手: PETERSON SWE
土居美咲 JPN def. ZARAZUA MEX 6-3 6-2
下一輪對手: 9-BENCIC SUI
8-KREJCIKOVA CZE def. DIYAS KAZ 5-2 ret.
STOJANOVIC SRB def. 日比野菜緒 JPN 6-3 6-3
男單
NAGAL IND def. ISTOMIN UZB 6-4 6-7 6-4
下一輪對手: 2-MEDVEDEV ROC
2-MEDVEDEV ROC def. BUBLIK KAZ 6-4 7-6
13-SONEGO L ITA def. DANIEL T JPN 4-6 7-6 7-6
15-FOGNINI ITA def. 杉田祐一 JPN 6-4 6-3
女雙
徐一璠/楊釗煊 CHN def. KRUNIC/STOJANOVIC SRB 4-6 6-4 18-16
下一輪對手: 6-BARTY/SANDERS AUS
6-BARTY/SANDERS AUS def. 日比野菜緒/二宮真琴 JPN 6-1 6-2
NICULESCU/OLARU ROU def. 5-詹皓晴/詹詠然 TPE 7-5 1-6 10-6
男雙
McLACHLAN/錦織圭 JPN def. SOUSA J/SOUSA P POR 6-1 6-4
下一輪對手: 7-MURRAY J/SKUPSKI GBR
CHARDY/MONFILS FRA def. BUBLIK/GOLUBEV KAZ 6-7 7-6 10-8