Stadium: Court 4 Round: 54
| ITF Women Surprise Qual | 2018/02/11 17:00 | Ellie Douglas v Paula Cristina Goncalves | 0-6,2-6 |
| ITF Women Dothan Qual | 2018/04/15 22:00 | Mara Schmidt v Ellie Douglas | 2-6,3-6 |
| ITF Women Pelham | 2018/04/11 16:45 | Alexandra Perper v Ellie Douglas | 6-2,7-5 |
| ITF Women Pelham Qual | 2018/04/10 15:00 | Alexa Ryngler v Ellie Douglas | 2-6,6-2,2-6 |
| ITF Women Pelham Qual | 2018/04/09 15:00 | Akiko Okuda v Ellie Douglas | 0-6,0-6 |
| ITF Women Pelham Qual | 2018/04/08 15:00 | Allison Mulville v Ellie Douglas | 2-6,0-6 |
| ITF Women Jackson Qual | 2018/04/02 16:30 | Catherine Harrison v Ellie Douglas | 6-3,4-6,6-4 |
| ITF Women Jackson Qual | 2018/04/01 16:30 | Jerricka Boone v Ellie Douglas | 0-6,0-6 |
| ITF Women Irapuato | 2018/03/14 20:30 | Arantxa Rus v Ellie Douglas | 7-6,6-3 |
| ITF Women Dothan Qual | 2018/04/15 22:30 | Paula Cristina Goncalves v Alexa Guarachi | 7-6,7-6 |
| ITF Women Rancho Santa Fe | 2018/02/22 20:00 | Paula Cristina Goncalves v Evgeniya Rodina | 5-7,4-6 |
| ITF Women Rancho Santa Fe Qual | 2018/02/22 02:20 | Olga Ianchuk v Paula Cristina Goncalves | 6-1,6-7,4-6 |
| ITF Women Rancho Santa Fe Qual | 2018/02/20 18:15 | Ann Li v Paula Cristina Goncalves | 7-6,0-6,4-6 |
| ITF Women Rancho Santa Fe Qual | 2018/02/19 17:30 | Paula Cristina Goncalves v Hanna Chang | 6-3,4-6,6-4 |
| ITF Women Rancho Santa Fe Qual | 2018/02/18 17:30 | Paula Cristina Goncalves v Yuki Kristina Chiang | 6-1,6-1 |
| ITF Women Surprise Qual | 2018/02/13 17:30 | Paula Cristina Goncalves v Maria Mateas | 5-7,5-7 |
| ITF Women Surprise Qual | 2018/02/12 17:00 | Valeriya Strakhova v Paula Cristina Goncalves | 6-3,0-6,6-7 |