Stadium: Court 12 Round: 62
| ITF Women Setubal Qual | 2018/07/07 13:30 | Madison Westby v Aleksandra Pospelova | 3-6,6-1,3-6 |
| ITF Women Corroios-Seixal | 2018/07/03 11:00 | Eden Silva v Madison Westby | 6-2,6-3 |
| ITF Women Corroios-Seixal | 2018/07/02 09:00 | Pauline Courcoux v Madison Westby | 5-7,0-6 |
| ITF Women Corroios-Seixal | 2018/07/01 11:30 | Madison Westby v Kelly Williford | 6-3,6-1 |
| ITF Women Corroios-Seixal | 2018/06/30 11:30 | Chiara Calicchia v Madison Westby | 1-6,0-6 |
| ITF Women Amarante | 2018/06/21 12:25 | Madison Westby v Uxia Martinez Moral | 6-0,5-7,6-3 |
| ITF Women Amarante | 2018/06/19 14:30 | Madison Westby v Olga Parres Azcoitia | 4-6,6-4,6-4 |
| ITF Women Amarante | 2018/06/18 09:00 | Linnea Malmqvist v Madison Westby | 5-7,4-6 |
| ITF Women Orlando Qual | 2018/03/04 15:30 | Rushri Wijesundera v Rachel Janssen | 6-3,6-3 |
| ITF Women Norman Qual | 2017/11/12 17:00 | Jessica Pegula v Rachel Janssen | 6-0,6-0 |
| ITF Women Tyler Qual | 2017/10/29 16:50 | Ellie Douglas v Rachel Janssen | 6-2,6-2 |
| ITF Women Fort Worth Qual | 2017/07/30 17:00 | Rachel Janssen v Alice Garcia | 1-6,0-6 |
| ITF Women Evansville | 2017/07/23 14:00 | Sharmada Iyer v Rachel Janssen | 6-3,6-7,7-6 |
| ITF Women Baton Rouge Qual | 2017/06/19 14:00 | Nicole Frenkel v Rachel Janssen | 6-3,6-0 |
| ITF Women Baton Rouge Qual | 2017/06/18 14:00 | Rachel Janssen v Brooke Biddle | 6-2,6-1 |
| ITF Women Jackson Qual | 2017/04/02 18:00 | Rachel Janssen v Leylah Annie Fernandez | 1-6,0-6 |