Round: 44 Ground: Hardcourt outdoor
| ITF Women Sharm El Sheikh | 2017/11/12 15:30 | Avika Sagwal v Yeong Won Jeong | 0-6,1-6 |
| ITF Women Sharm El Sheikh | 2017/11/05 13:30 | Avika Sagwal v Diana Shevchenko | 3-6,4-6 |
| ITF Women Sharm El Sheikh | 2017/10/29 14:00 | Estella Jaeger v Avika Sagwal | 6-1,6-2 |
| ITF Women Hua Hin Qual | 2018/04/29 06:00 | Yi Tsen Cho v Ai Kamiyoshihara | 2-6,6-1,6-3 |
| ITF Women Nishi-Tama | 2018/03/17 01:00 | Ai Kamiyoshihara v Satoko Sueno | 2-6,0-6 |
| ITF Women Antalya | 2018/02/03 06:30 | Giulia Crescenzi v Ai Kamiyoshihara | 6-3,6-2 |
| ITF Women Antalya | 2018/01/29 08:00 | Giulia Crescenzi v Ai Kamiyoshihara | 6-3,6-1 |
| ITF Women Antalya | 2018/01/28 08:30 | Ai Kamiyoshihara v Alana Tuayeva | 7-6,6-4 |
| ITF Women Antalya | 2018/01/27 09:00 | Maria Carla D'Annunzio v Ai Kamiyoshihara | 0-6,2-6 |
| ITF Women Makinohara Qual | 2017/10/08 00:30 | Shiho Hisamatsu v Ai Kamiyoshihara | 6-3,2-6,7-6 |
| ITF Women Yeongwol | 2017/09/05 01:00 | Sung Hee Kim v Ai Kamiyoshihara | 6-2,6-4 |