Stadium: Court 9 Round: 25
| ITF Women Osaka Qual | 2018/04/09 01:00 | Eguchi, Misa v Ueda, Ramu | 3-6,4-6 |
| ITF Women Osaka Qual | 2018/04/08 03:30 | Eguchi, Misa v Choi, Ji-Hee | 4-6,6-0,7-6 |
| ITF Women Osaka Qual | 2018/04/07 02:30 | Eguchi, Misa v Yidi Yang | 6-1,6-3 |
| ITF Women Toyota Qual | 2018/03/12 03:30 | Ushijima, Risa v Eguchi, Misa | 4-6,6-3,7-6 |
| ITF Women Toyota Qual | 2018/03/11 03:30 | Kawasaki, Mitsumi v Eguchi, Misa | 0-6,0-6 |
| ITF Women Toyota Qual | 2018/03/10 03:00 | Takayama, Chihiro v Eguchi, Misa | 1-6,4-6 |
| Yokohama, Singles W-WITF-JPN-01B | 2018/03/07 02:15 | Jia-Jing Lu v Eguchi, Misa | 6-2,6-7,6-2 |
| Yokohama, Singles Qualifying W-WITF-JPN-01B | 2018/03/05 01:00 | Ninomiya, Makoto v Eguchi, Misa | 4-6,6-3,2-6 |
| ITF Women Osaka Qual | 2018/04/09 01:00 | Shiho Akita v Dabin Kim | 7-6,6-0 |
| ITF Women Osaka Qual | 2018/04/08 02:00 | Shiho Akita v Friant, Eimi | 6-2,6-2 |
| ITF Women Osaka Qual | 2018/04/07 01:30 | Shiho Akita v Kishigami, Utaka | 6-1,6-2 |
| ITF Women Kashiwa Qual | 2018/04/02 01:00 | Zhang, Ling v Shiho Akita | 7-5,2-6,6-3 |
| ITF Women Kashiwa Qual | 2018/04/01 03:00 | Okuno, Ayaka v Shiho Akita | 1-6,0-6 |
| Kofu, Singles W-WITF-JPN-02A | 2018/03/29 01:00 | Luksika Kumkhum v Shiho Akita | 6-3,6-1 |
| Kofu, Singles W-WITF-JPN-02A | 2018/03/28 03:20 | Shiho Akita v Lykina, Ksenia | 7-6,4-6,6-3 |
| Kofu, Singles Qualifying W-WITF-JPN-02A | 2018/03/26 01:00 | Hasegawa, Mami v Shiho Akita | 2-6,0-6 |