Round: 54
| ITF Women Yokohama | 2017/03/08 01:00 | Ayaka Okuno v Mana Ayukawa | 6-2,6-1 |
| ITF Women Anning Qual | 2017/04/23 02:00 | Mana Ayukawa v Suzy Larkin | 6-2,6-1 |
| ITF Women Nanning | 2017/04/13 02:00 | Qianhui Tang v Mana Ayukawa | 6-2,6-1 |
| ITF Women Nanning | 2017/04/11 03:30 | Mana Ayukawa v Yue Yu | 6-3,6-3 |
| ITF Women Kashiwa Qual | 2017/04/02 04:00 | Mana Ayukawa v Rika Fujiwara | 6-7,2-6 |
| ITF Women Kofu | 2017/03/29 01:00 | Shiho Akita v Mana Ayukawa | 6-3,6-3 |
| ITF Women Nishi-Tama | 2017/03/22 05:25 | Mana Ayukawa v Tori Kinard | 0-6,6-3,3-6 |
| ITF Women Yokohama | 2017/03/08 01:00 | Ayaka Okuno v Mana Ayukawa | 6-2,6-1 |
| ITF Women Clare Qual | 2017/02/26 23:30 | Mana Ayukawa v Catherine Harrison | 4-6,0-6 |
| ITF Women Anning Qual | 2017/04/23 03:15 | Yan Wang v Ayaka Okuno | 3-6,2-6 |
| ITF Women Anning Qual | 2017/04/22 03:15 | Shanshan Guo v Ayaka Okuno | 6-1,2-6,3-6 |
| ITF Women Pelham | 2017/04/12 16:45 | Ayaka Okuno v Usue Maitane Arconada | 3-6,3-6 |
| ITF Women Pelham | 2017/04/11 17:00 | Ayaka Okuno v Catherine Leduc | 6-1,6-2 |
| ITF Women Kashiwa Qual | 2017/04/02 00:30 | Ayaka Okuno v Haruka Kaji | 6-7,2-6 |
| ITF Women Kofu | 2017/03/29 03:00 | Chihiro Muramatsu v Ayaka Okuno | 6-2,6-7,7-5 |
| ITF Women Kofu Qual | 2017/03/27 02:30 | Ayaka Okuno v Nozomi Ohya | 6-3,6-2 |
| ITF Women Kofu Qual | 2017/03/27 02:30 | Ayaka Okuno v Michika Ozeki | 6-4,6-1 |