Stadium: Central Round: 25
| ITF Women Charlottesville | 2018/04/27 16:00 | Grace Min v Mariana Duque Marino | 4-6,1-6 |
| ITF Women Charlottesville | 2018/04/26 17:45 | Camilla Rosatello v Mariana Duque Marino | 2-6,3-6 |
| ITF Women Charlottesville | 2018/04/26 13:30 | Iga Swiatek v Mariana Duque Marino | 6-7,3-6 |
| ITF Women Dothan | 2018/04/22 14:00 | Taylor Townsend v Mariana Duque Marino | 6-2,2-6,6-1 |
| ITF Women Dothan | 2018/04/21 16:00 | Francesca Di Lorenzo v Mariana Duque Marino | 2-6,0-6 |
| ITF Women Dothan | 2018/04/20 16:00 | Mariana Duque Marino v Sofia Kenin | 6-4,6-1 |
| ITF Women Dothan | 2018/04/19 23:00 | Mariana Duque Marino v Louisa Chirico | 6-2,3-6,7-6 |
| ITF Women Dothan | 2018/04/18 16:40 | Mariana Duque Marino v Victoria Duval | 5-7,6-3,6-0 |
| ITF Women Santa Margherita | 2018/04/26 12:00 | Ludmilla Samsonova v Chiara Scholl | 2-6,6-0,6-4 |
| ITF Women Santa Margherita | 2018/04/25 13:25 | Anastasiya Vasylyeva v Chiara Scholl | 1-6,4-6 |
| ITF Women Santa Margherita | 2018/04/17 16:50 | Anastasiya Vasylyeva v Chiara Scholl | 6-2,1-6,6-2 |
| ITF Women Santa Margherita | 2018/04/10 16:20 | Chiara Scholl v Audrey Albie | 2-6,2-6 |
| ITF Women Santa Margherita Qual | 2018/04/09 11:00 | Chiara Scholl v Lea Tholey | 6-4,6-1 |
| ITF Women Santa Margherita | 2018/04/04 12:00 | Chiara Scholl v Valeria Solovyeva | 1-6,6-7 |
| ITF Women Santa Margherita Qual | 2018/04/03 12:00 | Chiara Scholl v Miriam Bulgaru | 7-6,6-4 |
| ITF Women Santa Margherita Qual | 2018/04/02 12:00 | Chiara Scholl v Martina Spigarelli | 3-6,7-5,6-3 |