Round: 44 Ground: Clay
| ITF Women Pelham Qual | 2018/04/08 15:00 | Brittany Collens v Rachel May Pierson | 2-6,3-6 |
| ITF Women Jackson Qual | 2018/04/02 18:00 | Brittany Collens v Lauren Marker | 2-6,0-6 |
| ITF Women Jackson Qual | 2018/04/01 19:30 | Brittany Collens v Julia Fisch | 6-4,3-6,6-3 |
| ITF Women Sharm El Sheikh | 2018/02/10 08:00 | Brittany Collens v Anastasiia Poplavska | 2-6,2-6 |
| ITF Women Sharm El Sheikh | 2018/02/06 08:00 | Brittany Collens v Alise Cernecka | 3-6,3-6 |
| ITF Women Sharm El Sheikh | 2018/01/28 10:30 | Brittany Collens v Yuqi Sheng | 1-6,3-6 |
| ITF Women Sharm El Sheikh | 2018/01/20 09:00 | Apichaya Runglerdkriangkrai v Brittany Collens | 6-2,6-1 |
| ITF Women Sharm El Sheikh | 2018/01/14 08:00 | Brittany Collens v Jiakang Li | 1-6,6-7 |
| ITF Women Sharm El Sheikh | 2018/04/04 12:20 | Barbora Miklova v Sri Vaishnavi Peddi Reddy | 6-3,6-2 |
| ITF Women Sharm El Sheikh | 2018/03/28 09:30 | Sri Vaishnavi Peddi Reddy v Rio Kitagawa | 3-6,2-6 |
| ITF Women Sharm El Sheikh | 2018/03/26 08:00 | Nadja Ramskogler v Sri Vaishnavi Peddi Reddy | 4-6,6-4,1-6 |
| ITF Women Sharm El Sheikh | 2018/03/25 10:30 | Sri Vaishnavi Peddi Reddy v Melissa Morales | 6-4,7-6 |
| ITF Women Sharm El Sheikh | 2018/03/19 08:00 | Karolina Kubanova v Sri Vaishnavi Peddi Reddy | 3-6,7-5,6-3 |
| ITF Women Sharm El Sheikh | 2018/03/18 10:30 | Sri Vaishnavi Peddi Reddy v Corina Mader | 7-5,6-4 |
| ITF Women Bhopal | 2018/03/06 04:00 | Sri Vaishnavi Peddi Reddy v Monica Robinson | 6-4,3-6,1-6 |
| ITF Women Bhopal | 2018/03/04 04:30 | Saumya Vig v Sri Vaishnavi Peddi Reddy | 3-6,2-6 |