Stadium: Centre Court Round: 44 Ground: Hardcourt outdoor
| 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 Nishi-Tama | 2018/03/17 01:00 | Mami Hasegawa v Ange Oby Kajuru | 6-4,2-6,6-2 |
| ITF Women Toyota Qual | 2018/03/10 08:00 | Ange Oby Kajuru v Chihiro Muramatsu | 3-6,3-6 |
| ITF Women Hua Hin Qual | 2018/05/05 02:30 | Xinyu Cai v Apichaya Runglerdkriangkrai | 6-2,6-3 |
| ITF Women Hua Hin | 2018/05/03 02:30 | Zeel Desai v Xinyu Cai | 6-0,6-0 |
| ITF Women Hua Hin | 2018/05/02 02:30 | Xinyu Cai v Sowjanya Bavisetti | 6-2,6-4 |
| ITF Women Hua Hin | 2018/05/01 04:10 | Xinyu Cai v Kwan Yau Ng | 6-2,4-6,6-4 |
| ITF Women Hua Hin Qual | 2018/04/30 02:30 | Mananchaya Sawangkaew v Xinyu Cai | 6-2,2-6,0-6 |
| ITF Women Hua Hin Qual | 2018/04/29 06:00 | Xinyu Cai v Joleta Budiman | 6-1,6-2 |
| ITF Women Nanjing Qual | 2018/03/31 01:30 | Xinyu Cai v Shuyue Ma | 5-7,3-6 |
| ITF Women Nanjing Qual | 2018/03/24 01:30 | Mi Zhuoma You v Xinyu Cai | 2-6,6-1,6-2 |