Stadium: Court 4 Round: 44 Ground: Hardcourt outdoor
| ITF Women Hua Hin Qual | 2018/05/05 02:30 | Radhika Yadav v Maree Teiwa Casey | 2-6,5-7 |
| ITF Women Hua Hin Qual | 2018/04/29 05:00 | Supapitch Kuearum v Maree Teiwa Casey | 6-3,6-4 |
| ITF Women Canberra Qual | 2018/03/25 00:00 | Angelique Svinos v Maree Teiwa Casey | 6-3,6-4 |
| ITF Women Canberra Qual | 2018/03/24 01:00 | Sarah Prescott v Maree Teiwa Casey | 0-6,1-6 |
| ITF Women Canberra Qual | 2018/03/17 23:00 | Pia Konig v Maree Teiwa Casey | 6-4,6-3 |
| ITF Women Canberra Qual | 2018/03/17 00:35 | Maree Teiwa Casey v Anastasia Berezov | 4-6,6-3,6-3 |
| ITF Women Mildura | 2018/03/06 03:40 | Ivana Popovic v Maree Teiwa Casey | 6-2,6-3 |
| ITF Women Mildura Qual | 2018/03/04 23:00 | Lisa Mays v Maree Teiwa Casey | 2-6,3-6 |
| ITF Women Hua Hin Qual | 2018/04/30 05:15 | Jiakang Li v Claudia Williams | 6-2,6-2 |
| ITF Women Hua Hin Qual | 2018/04/29 05:00 | Radhika Yadav v Claudia Williams | 3-6,6-0,4-6 |
| ITF Women Sharm El Sheikh | 2018/04/04 11:45 | Eleni Kordolaimi v Claudia Williams | 6-3,6-2 |
| ITF Women Sharm El Sheikh | 2018/03/25 08:00 | Anna Klasen v Claudia Williams | 6-2,6-2 |
| ITF Women Manama | 2018/03/20 09:30 | Tea Faber v Claudia Williams | 6-3,6-2 |
| ITF Women Manama Qual | 2018/03/17 12:00 | Sofija Sabljarevic v Claudia Williams | 5-7,6-7 |
| ITF Women Sharm El Sheikh | 2017/11/01 17:45 | Alexandra Riley v Claudia Williams | 5-7,6-7 |
| ITF Women Sharm El Sheikh | 2017/10/23 14:30 | Claudia Williams v Alise Cernecka | 3-6,2-6 |