Round: 44 Ground: Hardcourt outdoor
| ITF Women Kurume Qual | 2018/05/13 06:55 | Ange Oby Kajuru v Haine Ogata | 6-3,1-6,6-4 |
| ITF Women Hua Hin Qual | 2018/05/06 02:30 | Ange Oby Kajuru v Xinyu Cai | 6-4,5-7,2-6 |
| ITF Women Hua Hin | 2018/05/01 05:30 | Ange Oby Kajuru v Ying Zhang | 2-6,4-6 |
| ITF Women Hua Hin Qual | 2018/04/30 06:00 | Ange Oby Kajuru v Thasaporn Naklo | 6-2,5-7,6-3 |
| ITF Women Osaka Qual | 2018/04/09 01:00 | Ange Oby Kajuru v Risa Ushijima | 3-6,2-6 |
| ITF Women Osaka Qual | 2018/04/07 04:00 | Ange Oby Kajuru v Sakura Hosogi | 7-5,6-1 |
| ITF Women Kashiwa Qual | 2018/04/01 04:30 | Haruka Kaji v Ange Oby Kajuru | 6-4,6-0 |
| ITF Women Kofu | 2018/03/27 01:00 | Ange Oby Kajuru v Su Jeong Jang | 0-6,6-7 |
| ITF Women Hua Hin Qual | 2017/07/08 03:00 | Jaipet Anontaweesil v Rada Manataweewat | 6-1,6-3 |