郑泫今天继续扮演黑马，以直落三盘扳倒Djokovic，进入男单八强。
但是女单就没有如此佳绩，谢淑薇三盘落败，大坂なおみ则被直落二取胜。
女双部分两组过关，两组落败，不过这四组都是捉对厮杀。
男双日本组合获胜，印度两个组合落败。
混双唯一出赛的詹咏然落败，无缘晋级。
Women's Singles 4th Round
KERBER, Angelique (GER) [21] def. 谢淑薇 HSIEH, Su-Wei (TPE) 4-6 7-5 6-2
HALEP, Simona (ROU) [1] def. 大坂なおみ OSAKA, Naomi (JPN) 6-3 6-2
Men's Singles 4th Round
郑泫 CHUNG, Hyeon (KOR) def. DJOKOVIC, Novak (SRB) [14] 7-6 7-5 7-6
Women's Doubles 3rd Round
詹咏然 CHAN, Latisha (TPE)/SESTINI HLAVACKOVA, Andrea (CZE) [1] def.
詹皓晴 CHAN, Hao-Ching (TPE)/SREBOTNIK, Katarina (SLO) [14] 6-3 6-2
DABROWSKI, Gabriela (CAN)/徐一璠 XU, Yifan (CHN) [6] def.
青山修子 AOYAMA, Shuko (JPN)/杨钊煊 YANG, Zhaoxuan (CHN) [11] 7-6 6-1
Men's Doubles 3rd Round
MCLACHLAN, Ben (JPN)/STRUFF, Jan-Lennard (GER) def.
CARRENO BUSTA, Pablo (ESP)/GARCIA-LOPEZ, Guillermo (ESP) 6-4 7-6
KUBOT, Lukasz (POL)/MELO, Marcelo (BRA) [1] def.
RAM, Rajeev (USA)/SHARAN, Divij (IND) [16] 3-6 7-6 6-4
MARACH, Oliver (AUT)/PAVIC, Mate (CRO) [7] def.
BOPANNA, Rohan (IND)/ROGER-VASSELIN, Edouard (FRA) [10] 6-4 6-7 6-3
Mixed Doubles 2nd Round
SANDERS, Storm (AUS)/POLMANS, Marc (AUS) def.
詹咏然 CHAN, Latisha (TPE)/MURRAY, Jamie (GBR) [1] 7-6 6-4