[108] Taylor Townsend 6-2,2-6,6-1 Duque Marino, Mariana [125] 2018-04-22 14:00
Stadium: S Round: 29
Home History
| ITF Women Dothan | 2018/04/21 16:00 | Karatantcheva, Sesil v Taylor Townsend | 6-4,3-6,2-6 |
| ITF Women Dothan | 2018/04/20 23:00 | Taylor Townsend v Soler-Espinosa, Silvia | 6-3,3-6,6-4 |
| ITF Women Dothan | 2018/04/19 17:35 | Taylor Townsend v Ashley Kratzer | 6-4,7-6 |
| ITF Women Dothan | 2018/04/17 17:10 | Taylor Townsend v Ulrikke Eikeri | 6-1,6-4 |
| Indian Harbour Beach, Simples W-WITF-USA-10A | 2018/04/14 15:00 | Taylor Townsend v Irina Maria Bara | 7-6,5-7,5-7 |
| Indian Harbour Beach, Simples W-WITF-USA-10A | 2018/04/13 16:00 | Abanda, Francoise v Taylor Townsend | 2-6,0-6 |
| Indian Harbour Beach, Simples W-WITF-USA-10A | 2018/04/12 14:00 | Grace Min v Taylor Townsend | 2-6,5-7 |
| Indian Harbour Beach, Simples W-WITF-USA-10A | 2018/04/11 19:10 | Ozaki, Risa v Taylor Townsend | 2-6,1-6 |
Away History
| 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 Dothan | 2018/04/19 23:00 | Duque Marino, Mariana v Louisa Chirico | 6-2,3-6,7-6 |
| ITF Women Dothan | 2018/04/18 16:40 | Duque Marino, Mariana v Victoria Duval | 5-7,6-3,6-0 |
| WTA - Bogota | 2018/04/11 19:30 | Duque Marino, Mariana v Ana Bogdan | 1-6,6-7 |
| WTA Monterrey | 2018/04/04 01:45 | Duque Marino, Mariana v Collins, Danielle | 1-6,3-6 |
| WTA Miami Qual | 2018/03/19 23:15 | Ysaline Bonaventure v Duque Marino, Mariana | 6-3,6-2 |
| Indian Wells, USA, Qualifying | 2018/03/06 00:50 | Ajla Tomljanovic v Duque Marino, Mariana | 6-3,6-0 |