Stadium: Court 4 Round: 62 Ground: Synthetic outdoor
| ITF Women Hamamatsu | 2018/10/14 00:00 | Aoi Ishino v Shiho Hisamatsu | 6-2,6-0 |
| ITF Women Kofu Qual | 2018/06/10 01:30 | Aoi Ishino v Lisa-Marie Rioux | 2-6,2-6 |
| ITF Women Kofu Qual | 2018/03/24 04:00 | Aoi Ishino v Suzuka Furukawa | 3-6,2-6 |
| ITF Women Nishi-Tama | 2018/03/18 01:00 | Aoi Ishino v Mami Hasegawa | 5-7,0-6 |
| ITF Women Nishi-Tama | 2018/03/17 01:00 | Yui Chikaraishi v Aoi Ishino | 6-2,6-7,3-6 |
| ITF Women Antalya | 2018/03/04 08:30 | Aoi Ishino v Andrijana Stoilkovic | 3-6,0-6 |
| ITF Women Antalya | 2018/03/03 08:30 | Aoi Ishino v Sophie Muntean | 5-7,7-5,6-3 |
| ITF Women Antalya | 2018/02/25 07:30 | Betina Tokac v Aoi Ishino | 7-5,6-2 |
| ITF Women Hamamatsu | 2018/10/14 00:00 | Kanako Osafune v Minami Shuto | 6-7,2-6 |
| ITF Women Makinohara | 2018/10/10 03:35 | Mai Hontama v Minami Shuto | 6-0,7-6 |
| ITF Women Makinohara | 2018/10/08 00:30 | Megumi Nishimoto v Minami Shuto | 5-7,2-6 |
| ITF Women Makinohara | 2018/10/07 00:30 | Minami Shuto v Yuqi Sheng | 5-7,6-4,6-2 |
| ITF Women Kyoto | 2018/09/06 01:00 | Minami Shuto v Tori Kinard | 2-6,4-6 |
| ITF Women Kyoto | 2018/09/05 03:00 | Ayaka Okuno v Minami Shuto | 5-7,4-6 |
| ITF Women Kyoto | 2018/09/04 01:00 | Eimi Friant v Minami Shuto | 1-6,0-6 |
| ITF Women Nanao | 2018/08/27 01:00 | Kotomi Takahata v Minami Shuto | 7-6,6-3 |