男女各有四位进入最终轮。
女单第二轮
日比野菜绪 HIBINO, Nao JPN [22] def. JANI, Reka Luca HUN 6-3 6-3
白卓璇 BAI, Zhuoxuan CHN def. CARLE, Maria ARG [31] 2-6 6-3 7-6
谢淑薇 HSIEH, Su-Wei TWN def. DAY, Kayla USA [16] 6-2 6-3
袁悦 YUAN, Yue CHN [11] def. MIYAZAKI, Yuriko GBR 6-3 6-4
KENIN, Sofia USA [23] def. 内岛萌夏 UCHIJIMA, Moyuka JPN 6-0 6-3
男单第二轮
望月慎太郎 MOCHIZUKI, Shintaro JPN def. KLEIN, Lukas SVK 6-7 6-3 6-2
DANIEL, Taro JPN [4] def. NARDI, Luca ITA 6-3 6-3
岛袋将 SHIMABUKURO, Sho JPN def. SAMUEL, Toby GBR (W) 5-7 6-1 6-4
绵贯阳介 WATANUKI, Yosuke JPN [8] def. CELIKBILEK, Altug TUR 7-6 6-3
VIRTANEN, Otto FIN [22] def. 野口莉央 NOGUCHI, Rio JPN 6-3 6-3
KUDLA, Denis USA def. 吴东霖 WU, Tung-Lin TWN 6-3 6-4
COUACAUD, Enzo FRA def. 郑泫 CHUNG, Hyeon KOR 6-1 2-0 ret.
MACHAC, Tomas CZE [6] def. 内田海智 UCHIDA, Kaichi JPN 4-6 6-3 6-2