男单仅剩亚洲一哥锦织圭挺进第三轮，
下一轮对手是西班牙的Fernando Verdasco。
女单今天出赛的四位选手只有大阪获胜，继今年澳网后再度闯进大满贯第三轮，
下一轮对手将是前亚军Halep。
双打比赛开始，寻求Santina Slam的Mirza顺利拿下首轮胜利，
而力争奥运男双门票，现在排名第11位的Bopanna也顺利过关。
男单第二轮﹕
锦织圭 (JPN) [5] def. Andrey Kuznetsov (RUS) 63 63 63
Stan Wawrinka (SUI) [3] def. Taro Daniel (JPN) 76(7) 63 64
女单第二轮﹕
Naomi Osaka (JPN) def. Mirjana Lucic-Baroni (CRO) 63 63
Simona Halep (ROU) [6] def. Zarina Diyas (KAZ) 76(5) 62
Petra Kvitova (CZE) [10] def. 谢淑薇 (TPE) 64 61
Samantha Stosur (AUS) [21] def. 张帅 (CHN) 63 64
男双第一轮﹕
Bopanna/Mergea (IND/ROU) [6] def. Robert/Sidorenko (FRA/FRA) 62 62
Nestor/Qureshi (CAN/PAK) [14] def. Cervantes/Lorenzi (ESP/ITA) 76(5) 62
Matkowski/Paes (POL/IND) [16] def. Bury/Istomin (BLR/UZB) 76(3) 76(6)
女双第一轮﹕
Mirza/Hingis (IND/SUI) [1] def. Kasatkina/Panova (RUS/RUS) 76(4) 62
徐一璠/郑赛赛 (CHN/CHN) [9] def. 韩馨蕴/Lepchenko (CHN/USA) 64 64
梁辰/王雅繁 (CHN/CHN) def. Melichar/Rosolska (USA/POL) 64 76(3)
穂积絵莉/日比野菜绪 (JPN/JPN) def. Knapp/Minella (ITA/LUX) 61 67(4) 64
Shvedova/Babos (KAZ/HUN) [4] def. Rodionova/Rodionova (AUS/AUS) 46 62 61
Williams/Williams (USA/USA) def. Ostapenko/Putintseva (LAT/KAZ) 62 62