| 17th Aug - 18h10 |  Hitomi Sato | def. |  Georgina Pota | 4-0 (11-9, 11-5, 5, 11-7) |
| 17th Aug - 18h10 |  Yidi Wang | def. | Xi Liu | 4-3 (11-9, 11-5, 7-11, 9-11, 11-8, 9-11, 11-6) |
| 18th Aug - 09h00 | Guoliang Liu | def. | Miu Hirano | 4-1 (11-8, 11-9, 2-11, 11-7, 11-4) |
| 18th Aug - 09h50 | Ning Ding | def. | Kasumi Ishikawa | 4-2 (8-11, 12-10, 7-11, 11-4, 11-8, 11-7) |
| 17th Aug - 14h00 | Georgina Pota | def. | Saki Shibata | 4-2 (11-9, 2-11, 11-8, 9-11, 11-9, 12-10) |
| 17th Aug - 14h00 | Hitomi Sato | def. | Honoka Hashimoto | 4-0 (11-4, 11-7, 11-4, 11-7) |
| 17th Aug - 14h00 | Miu Hirano | def. |  Nina Mittelham | 4-0 (11-2, 11-2, 11-4, 11-4) |
| 17th Aug - 14h00 | Guoliang Liu | def. | Xiaodan Li | 4-2 (11-4, 11-2, 11-3, 14-16, 5-11, 11-9) |
| 17th Aug - 14h50 | Kasumi Ishikawa | def. |  Bernadette-Cynthia Szöcs | 4-1 (8-11, 11-7, 11-8, 11-9, 11-1) |
| 17th Aug - 14h50 | Yidi Wang | def. |  Adriana Diaz | 4-1 (11-7, 11-5, 11-7, 6-11, 11-3) |
| 17th Aug - 14h50 | Xi Liu | def. | Ying Han | 4-1 (11-9, 11-7, 11-8, 9-11, 12-10) |
| 17th Aug - 14h50 | Ning Ding | def. | Jia Wen | 4-0 (11-6, 11-8, 11-8, 14-12) |
| 16th Aug - 12h00 | Bernadette-Cynthia Szöcs | def. | Maki Shiomi | 4-2 (9-11, 11-7, 15-13, 4-11, 11-6, 11-8) |
| 16th Aug - 12h00 | Guoliang Liu | def. | Miyu Kato | 4-3 (4-11, 12-10, 9-11, 11-5, 5-11, 11-7, 11-9) |
| 16th Aug - 12h00 | Kasumi Ishikawa | def. |  Britt Eerland | 4-0 (11-8, 11-4, 11-4, 11-6) |
| 16th Aug - 12h00 | Xiaodan Li | def. |  Maria Yovkova | 4-0 (11-3, 11-2, 11-2, 11-3) |
| 16th Aug - 12h50 | Nina Mittelham | def. |  Matilda Ekholm | 4-2 (11-8, 11-7, 6-11, 8-11, 11-8, 12-10) |
| 16th Aug - 12h50 | Jia Wen | def. | Elizabeta Samara | 4-1 (8-11, 11-3, 12-10, 12-10, 11-9) |
| 16th Aug - 12h50 | Miu Hirano | def. |  Polina Mikhailova | 4-0 (11-7, 11-4, 11-9, 11-7) |
| 16th Aug - 12h50 | Ning Ding | def. | Rui Zhang | 4-0 (11-6, 11-4, 15-13, 11-6) |
| 16th Aug - 15h20 | Georgina Pota | def. |  Hayeong Kim | 4-3 (11-7, 11-8, 11-8, 2-11, 8-11, 4-11, 11-9) |
| 16th Aug - 15h20 | Saki Shibata | def. |  Sarah De Nutte | 4-0 (11-6, 11-5, 11-5, 11-7) |
| 16th Aug - 15h20 | Hitomi Sato | def. | Jeongwoo Park | 4-2 (6-11, 12-10, 11-8, 10-12, 11-5, 11-8) |
| 16th Aug - 15h20 | Honoka Hashimoto | def. |  Natalia Partyka | 4-0 (11-9, 11-7, 11-7, 11-5) |
| 16th Aug - 16h00 | Yidi Wang | def. | Mima Ito | 4-2 (11-2, 7-11, 11-3, 13-15, 11-6, 11-3) |
| 16th Aug - 16h00 | Xi Liu | def. | Hina Hayata | 4-1 (11-6, 11-7, 9-11, 11-4, 11-3) |
| 16th Aug - 16h00 | Ying Han | def. |  Chia-Hui Lin | 4-1 (11-7, 11-3, 11-4, 8-11, 11-9) |
| 16th Aug - 16h00 | Adriana Diaz | def. | Irina Ciobanu | 4-1 (8-11, 16-14, 11-6, 11-4, 11-7) |
