| 17 Mai - 11h20 |  Haruna Ojio | bat |  Yue Wu | 4-1 (8-11, 13-11, 12-10, 11-9, 16-14) |
| 17 Mai - 11h20 |  Yubin Shin | bat |  Tetyana Bilenko | 4-2 (8-11, 11-8, 5-11, 11-6, 11-5, 11-9) |
| 17 Mai - 11h20 | Miyu Nagasaki | bat |  Amelie Solja | 4-0 (11-6, 11-7, 11-4, 11-7) |
| 17 Mai - 11h20 | Miyu Kato | bat |  Jiayi Sun | 4-2 (5-11, 11-6, 6, 5-11, 11-5, 11-7) |
| 17 Mai - 11h20 |  Adriana Diaz | bat | Maki Shiomi | 4-0 (11-8, 11-9, 11-5, 11-4) |
| 17 Mai - 11h20 | Saki Shibata | bat |  Nanthana Komwong | 4-2 (11-3, 11-4, 8-11, 11-2, 8-11, 11-6) |
| 17 Mai - 11h20 | Miyuu Kihara | bat |  Pei-Ling Su | 4-0 (11-9, 11-8, 13-11, 11-4) |
| 17 Mai - 11h20 | Satsuki Odo | bat |  Elizabeta Samara | 4-2 (11-6, 14-12, 4-11, 8-11, 12-10, 11-8) |
| 16 Mai - 14h40 | Satsuki Odo | bat | Tamolwan Khetkhuan | 4-0 (15-13, 11-7, 11-3, 11-8) |
| 16 Mai - 14h40 | Haruna Ojio | bat | Hitomi Sato | 4-3 (1-11, 11-5, 9-11, -9, 11-9, 11-6, 11-4) |
| 16 Mai - 14h40 | Nanthana Komwong | bat |  Ayhika Mukherjee | 4-2 (8-11, 4-11, 12-10, 11-8, 11-7, 11-7) |
| 16 Mai - 14h40 | Maki Shiomi | bat |  Nadezhda Bogdanova | 4-1 (10-12, 11-7, 11-1, 11-3, 11-8) |
| 16 Mai - 14h40 | Yubin Shin | bat |  Sarah De Nutte | 4-1 (11-3, 10-12, 11-6, 11-4, 11-4) |
| 16 Mai - 14h40 | Yue Wu | bat | Yumeno Soma | 4-3 (5-11, 3-11, 11-5, 14-12, 5-11, 16-14, 11-9) |
| 16 Mai - 14h40 | Saki Shibata | bat | Viktoria Pavlovich | 4-0 (11-8, 11-7, 11-5, 11-6) |
| 16 Mai - 14h40 | Miyuu Kihara | bat | Xialian Ni | 4-0 (11-5, 11-3, 11-7, 12-10) |
| 16 Mai - 14h40 | Tetyana Bilenko | bat | Honoka Hashimoto | 4-3 (14-12, 4-11, 12-14, 11-9, 10-12, 11-6, 11-9) |
| 16 Mai - 14h40 | Amelie Solja | bat |  Caroline Kumahara | 4-2 (11-5, 11-9, 8-11, 11-5, 8-11, 11-9) |
| 16 Mai - 14h40 | Pei-Ling Su | bat |  Linda Bergstrom | 4-0 (11-6, 11-9, 11-8, 12-10) |
| 16 Mai - 14h40 | Miyu Kato | bat | Yi-hua Huang | 4-0 (11-6, 11-7, 7, 11-9) |
| 16 Mai - 14h40 | Miyu Nagasaki | bat |  Xiaoxin Yang | 4-0 (11-6, 11-5, 5, 11-6) |
| 16 Mai - 14h40 | Elizabeta Samara | bat | Orawan Paranang | 4-2 (12-10, 6-11, 11-6, 11-9, 2-11, 11-8) |
| 16 Mai - 14h40 | Jiayi Sun | bat | Ganna Gaponova | 4-1 (8-11, 11-5, 11-4, 17-15, 11-2) |
| 16 Mai - 14h40 | Adriana Diaz | bat |  Natalia Bajor | 4-2 (11-8, 11-7, 5-11, 11-5, 10-12, 11-3) |
| 16 Mai - 10h00 | Natalia Bajor | bat |  Aikaterini Toliou | 4-1 (11-5, 5-11, 11-6, 11-7, 11-2) |
| 16 Mai - 10h00 | Hitomi Sato | bat |  Anastasiia Komova | 4-0 (11-1, 11-6, 11-4, 11-2) |
| 16 Mai - 10h00 | Linda Bergstrom | bat | Anastasia Kolish | 4-0 (11-5, 11-8, 11-7, 11-4) |
| 16 Mai - 10h00 | Caroline Kumahara | bat | Mateja Jeger | 4-1 (11-7, 7-11, 11-5, 11-7, 11-4) |
| 16 Mai - 10h00 | Nadezhda Bogdanova | bat | Klara Cakol | 4-3 (11-5, 11-2, 11-8, 8-11, 7-11, -7, 12-10) |
| 16 Mai - 10h00 | Haruna Ojio | bat | Yui Hamamoto | 4-2 (2-11, 5-11, 11-8, 8, 11-9, 11-9) |
| 16 Mai - 10h00 | Pei-Ling Su | bat | Sofia Polcanova | 4-3 (11-7, 9-11, 11-9, 5-11, 4-11, 11-8, 11-8) |
| 16 Mai - 10h00 | Xiaoxin Yang | bat |  Emina Hadziahmetovic | 4-1 (11-7, 11-2, 11-7, 7-11, 11-9) |
| 16 Mai - 10h00 | Maki Shiomi | bat | Yu-Chin Tsai | 4-2 (12-10, 11-3, 5-11, 10-12, 11-8, 11-4) |
| 16 Mai - 10h00 | Yumeno Soma | bat |  Maria Tsaptsinos | 4-1 (11-5, 13-11, 10-12, 12-10, 11-4) |
| 16 Mai - 10h00 | Miyu Nagasaki | bat | Elizabet Abraamian | 4-0 (11-6, 11-4, 4, 11-7) |
| 16 Mai - 10h00 | Xialian Ni | bat |  Xiang Li | 4-2 (11-8, 9-11, 11-6, 11-8, 11-13, 11-2) |
| 16 Mai - 10h00 | Yue Wu | bat | Ayami Narumoto | 4-3 (11-8, 4-11, 8-11, 6-11, 8-11, -8, 11-6) |
| 16 Mai - 10h00 | Adriana Diaz | bat | Arina Singeorzan | 4-1 (11-5, 11-8, 11-5, 5-11, 11-6) |
| 16 Mai - 10h00 | Miyuu Kihara | bat |  Marie Migot | 4-0 (11-7, 11-9, 11-5, 11-4) |
| 16 Mai - 10h00 | Amelie Solja | bat | Adina Diaconu | 4-3 (11-2, 9-11, 11-7, 9-11, 11-8, 8-11, 11-3) |
| 16 Mai - 10h50 | Ganna Gaponova | bat | Sreeja Akula | 4-0 (11-8, 11-4, 11-7, 11-5) |
| 16 Mai - 10h50 | Tamolwan Khetkhuan | bat | Pauline Chasselin | 4-3 (11-7, 11-9, 10-12, 12-10, 9-11, -9, 12-10) |
| 16 Mai - 10h50 | Honoka Hashimoto | bat | Maria Malanina | 4-1 (-8. 6, 11-4, 11-5, 11-2) |
| 16 Mai - 10h50 | Nanthana Komwong | bat | Bruna Takahashi | 4-2 (11-8, 6-11, 11-5, 11-4, 2-11, 11-2) |
| 16 Mai - 10h50 | Satsuki Odo | bat |  Yuan Wan | 4-1 (8-11, 11-8, 11-5, 11-3, 11-6) |
| 16 Mai - 10h50 | Miyu Kato | bat |  Wenting Ma | 4-0 (11-2, 11-7, 11-9, 11-4) |
| 16 Mai - 10h50 | Ayhika Mukherjee | bat |  Charlotte Carey | 4-3 (11-5, 13-11, 11-13, 11-9, 10-12, 6-11, 11-6) |
| 16 Mai - 10h50 | Sarah De Nutte | bat | Julia Slazak | 4-2 (9-11, 11-3, 11-4, 5-11, 11-2, 11-6) |
| 16 Mai - 10h50 | Yi-hua Huang | bat | Madhurika Patkar | 4-0 (11-7, 11-5, 11-2, 11-7) |
| 16 Mai - 10h50 | Elizabeta Samara | bat | Yu-Jhun Li | 4-2 (11-6, 11-8, 10-12, 7-11, 11-3, 11-5) |
| 16 Mai - 10h50 | Viktoria Pavlovich | bat | Jessica Yamada | 4-1 (12-10, 11-7, 10-12, 11-4, 11-7) |
| 16 Mai - 10h50 | Yubin Shin | bat | Daria Trigolos | 4-0 (14-12-, 12-10, ab.) |
| 16 Mai - 10h50 | Jiayi Sun | bat | Ekaterina Chernyavskaya | 4-1 (8-11, 11-5, 11-9, 11-5, 11-6) |
| 16 Mai - 10h50 | Orawan Paranang | bat |  Paulina Vega | 4-1 (13-11, 12-10, 11-8, 9-11, 11-6) |
| 16 Mai - 10h50 | Saki Shibata | bat | Karoline Mischek | 4-0 (11-5, 11-8, 11-5, 11-4) |
| 16 Mai - 10h50 | Tetyana Bilenko | bat | Yu-Wen Huang | 4-1 (15-13, 11-8, 13-11, 9-11, 11-6) |
