Stadium: Court 9 Round: 25
| ITF Women Dothan | 2018/04/21 16:00 | Di Lorenzo, Francesca v Duque Marino, Mariana | 2-6,0-6 |
| ITF Women Charlottesville | 2018/04/29 16:00 | Anhelina Kalinina v Duque Marino, Mariana | 6-0,1-6,2-6 |
| ITF Women Charlottesville | 2018/04/28 15:40 | Duque Marino, Mariana v Brady, Jennifer | 6-4,6-2 |
| ITF Women Charlottesville | 2018/04/27 16:00 | Grace Min v Duque Marino, Mariana | 4-6,1-6 |
| ITF Women Charlottesville | 2018/04/26 17:45 | Camilla Rosatello v Duque Marino, Mariana | 2-6,3-6 |
| ITF Women Charlottesville | 2018/04/26 13:30 | Iga Swiatek v Duque Marino, Mariana | 6-7,3-6 |
| ITF Women Dothan | 2018/04/22 14:00 | Taylor Townsend v Duque Marino, Mariana | 6-2,2-6,6-1 |
| ITF Women Dothan | 2018/04/21 16:00 | Di Lorenzo, Francesca v Duque Marino, Mariana | 2-6,0-6 |
| ITF Women Dothan | 2018/04/20 16:00 | Duque Marino, Mariana v Sofia Kenin | 6-4,6-1 |
| ITF Women Charlottesville | 2018/04/26 19:25 | Stewart, Katerina v Di Lorenzo, Francesca | 4-6,6-3,6-3 |
| ITF Women Charlottesville | 2018/04/26 13:30 | Ulrikke Eikeri v Di Lorenzo, Francesca | 6-3,4-6,6-7 |
| ITF Women Dothan | 2018/04/21 16:00 | Di Lorenzo, Francesca v Duque Marino, Mariana | 2-6,0-6 |
| ITF Women Dothan | 2018/04/20 17:30 | Di Lorenzo, Francesca v Haas, Barbara | 6-4,6-1 |
| ITF Women Dothan | 2018/04/19 15:00 | Jamie Loeb v Di Lorenzo, Francesca | 6-7,4-6 |
| ITF Women Dothan | 2018/04/18 18:50 | Di Lorenzo, Francesca v Kayla Day | 6-2,6-0 |
| ITF Women Dothan Qual | 2018/04/17 15:00 | Di Lorenzo, Francesca v Douglas, Ellie | 6-2,4-6,6-2 |
| ITF Women Dothan Qual | 2018/04/15 22:15 | Di Lorenzo, Francesca v Maria Mateas | 6-3,6-3 |