Stadium: COURT B Round: 25 Ground: Synthetic outdoor
| ITF Women Kyoto | 2017/09/05 05:30 | Mayuka Aikawa v Haruka Kaji | 7-6,3-6,4-6 |
| ITF Women Kyoto | 2017/09/04 01:00 | Mayuka Aikawa v Satoko Sueno | 6-3,6-4 |
| ITF Women Kyoto | 2017/09/02 06:00 | Satsuki Ito v Mayuka Aikawa | 1-6,3-6 |
| ITF Women Nanao Qual | 2017/08/28 01:00 | Akari Inoue v Mayuka Aikawa | 6-0,6-4 |
| ITF Women Nanao Qual | 2017/08/27 01:00 | Mayuka Aikawa v Nozomi Fujioka | 6-4,1-6,6-4 |
| ITF Women Kofu Qual | 2017/06/11 01:00 | Rika Fujiwara v Mayuka Aikawa | 6-2,6-2 |
| ITF Women Naples Qual | 2017/05/14 13:00 | Magdalena Ekert v Mayuka Aikawa | 7-5,4-6,6-3 |
| ITF Women Kofu Qual | 2017/03/25 03:30 | Mayuka Aikawa v Momoka Chimura | 3-6,4-6 |
| ITF Women Makinohara Qual | 2017/10/09 00:30 | Chie Kezuka v Ayumi Koshiishi | 3-6,3-6 |
| ITF Women Kyoto | 2017/09/05 02:40 | Ramu Ueda v Ayumi Koshiishi | 6-4,6-2 |
| ITF Women Nanao | 2017/08/29 02:45 | Ayumi Koshiishi v Miyabi Inoue | 2-6,3-6 |
| ITF Women Tsukuba Qual | 2017/08/20 00:30 | Aiko Yoshitomi v Ayumi Koshiishi | 7-5,4-6,6-3 |
| ITF Women Karuizawa Qual | 2017/05/21 04:00 | Ayumi Koshiishi v Ellen Allgurin | 4-6,2-6 |
| ITF Women Fukuoka Qual | 2017/05/07 02:40 | Ayumi Koshiishi v Monique Adamczak | 3-6,0-6 |
| ITF Women Nishi-Tama | 2017/03/22 05:55 | Ayumi Koshiishi v Risa Ushijima | 1-6,1-6 |
| ITF Women Nishi-Tama | 2017/03/20 01:00 | Ayumi Koshiishi v Eri Shimizu | 6-3,7-5 |