Stadium: Court 1 Round: 62
| ITF Women Osaka Qual | 2018/04/08 02:00 | Shiho Akita v Eimi Friant | 6-2,6-2 |
| ITF Women Osaka Qual | 2018/04/07 01:30 | Shiho Akita v Utaka Kishigami | 6-1,6-2 |
| ITF Women Kashiwa Qual | 2018/04/02 01:00 | Ling Zhang v Shiho Akita | 7-5,2-6,6-3 |
| ITF Women Kashiwa Qual | 2018/04/01 03:00 | Ayaka Okuno v Shiho Akita | 1-6,0-6 |
| ITF Women Kofu | 2018/03/29 01:00 | Luksika Kumkhum v Shiho Akita | 6-3,6-1 |
| ITF Women Kofu | 2018/03/28 03:20 | Shiho Akita v Ksenia Lykina | 7-6,4-6,6-3 |
| ITF Women Kofu Qual | 2018/03/26 01:00 | Mami Hasegawa v Shiho Akita | 2-6,0-6 |
| ITF Women Kofu Qual | 2018/03/25 02:30 | Yui Chikaraishi v Shiho Akita | 1-6,1-6 |
| ITF Women Osaka Qual | 2018/04/08 03:30 | Satsuki Koike v Dabin Kim | 2-6,5-7 |
| ITF Women Osaka Qual | 2018/04/07 02:30 | Natsumi Koshino v Dabin Kim | 2-6,4-6 |
| ITF Women Nishi-Tama | 2018/03/24 02:00 | So-Ra Lee v Dabin Kim | 7-6,6-7,6-3 |
| ITF Women Nishi-Tama | 2018/03/23 03:00 | Sarah Rebecca Sekulic v Dabin Kim | 6-4,3-6,3-6 |
| ITF Women Nishi-Tama | 2018/03/22 03:00 | Rika Fujiwara v Dabin Kim | 3-6,4-6 |
| ITF Women Nishi-Tama | 2018/03/20 01:00 | Dabin Kim v Sunam Jeong | 6-4,3-6,6-1 |
| ITF Women Toyota Qual | 2018/03/10 03:00 | Dabin Kim v Yuki Kristina Chiang | 2-6,1-6 |
| ITF Women Antalya | 2018/02/01 09:00 | Shelby Talcott v Dabin Kim | 3-6,7-6,6-4 |