Stadium: C Round: 54
| ITF Women Jakarta | 2018/07/19 05:05 | Mana Ayukawa v Ho Ching Wu | 6-2,3-6,4-6 |
| ITF Women Jakarta | 2018/07/18 04:30 | Li, Jiakang v Mana Ayukawa | 4-6,2-6 |
| ITF Women Solo | 2018/07/13 02:00 | Mana Ayukawa v Du, Zhima | 3-6,4-6 |
| ITF Women Solo | 2018/07/12 03:00 | Mana Ayukawa v Okuno, Ayaka | 6-0,4-6,6-3 |
| ITF Women Solo | 2018/07/11 02:30 | Joleta Budiman v Mana Ayukawa | 2-6,7-5,3-6 |
| ITF Women Solo | 2018/07/10 06:20 | Sabrina, Fitriana v Mana Ayukawa | 4-6,3-6 |
| Kofu, Singles W-WITF-JPN-02A | 2018/06/13 03:30 | Mana Ayukawa v Momoko Kobori | 4-6,4-6 |
| ITF Women Hua Hin Qual | 2018/06/04 02:30 | Ma, Shuyue v Mana Ayukawa | 6-1,6-1 |
| ITF Women Taipei | 2018/07/26 02:00 | Ho Ching Wu v Ng, Kwan Yau | 6-4,6-2 |
| ITF Women Taipei | 2018/07/25 05:30 | Ng, Kwan Yau v Kawasaki, Mitsumi | 6-4,6-4 |
| Astana, Singles W-WITF-KAZ-05A | 2018/07/17 04:00 | Ng, Kwan Yau v Anna Danilina | 3-6,4-6 |
| ITF Women Hong Kong | 2018/07/11 04:20 | Ng, Kwan Yau v Sakura Hosogi | 6-7,3-6 |
| ITF Women Hong Kong | 2018/07/10 03:20 | Sheng, Yuqi v Ng, Kwan Yau | 6-4,5-7,2-6 |
| ITF Women Naiman | 2018/07/02 03:55 | Hong, Seung-Yeon v Ng, Kwan Yau | 6-3,7-5 |
| ITF Women Naiman Qual | 2018/07/01 03:25 | Ng, Kwan Yau v Ya-Hsin Lee | 6-3,4-6,6-2 |
| ITF Women Hong Kong | 2018/06/19 04:45 | Ng, Kwan Yau v Gai, AO | 1-6,4-6 |