| ITF Women Manta | 2017/11/28 16:20 | Closs, Mary v Bovy, Margaux | 7-5,4-6,3-6 |
| ITF Women Cucuta | 2017/11/09 20:35 | Closs, Mary v Maria Camila Osorio Serrano | 0-6,3-6 |
| ITF Women Cucuta | 2017/11/08 16:00 | Emily Appleton v Closs, Mary | 6-2,3-6,3-6 |
| ITF Women Cucuta | 2017/11/06 16:00 | Correa, Mariana v Closs, Mary | 4-6,2-6 |
| ITF Women Cucuta | 2017/11/05 15:00 | Carrillo, Daniela v Closs, Mary | 2-6,0-6 |
| ITF Women Pereira | 2017/11/01 16:30 | Closs, Mary v Noelia Zeballos | 6-7,1-6 |
| ITF Women Pereira | 2017/10/31 14:45 | Wijesundera, Rushri v Closs, Mary | 6-7,6-4,1-6 |
| ITF Women Pereira | 2017/10/29 16:30 | Closs, Mary v Perez-Garcia, Paula Andrea | 6-4,6-7,3-6 |
| ITF Women Manta | 2017/12/02 16:35 | Maria F Herazo Gonzalez v Kukharchuk, Nika | 7-5,7-5 |
| ITF Women Manta | 2017/12/01 15:00 | Kukharchuk, Nika v Nemtsova, Stephanie | 7-5,6-3 |
| ITF Women Manta | 2017/11/30 15:00 | Kukharchuk, Nika v Maria Jose Portillo Ramirez | 6-3,6-4 |
| ITF Women Norman Qual | 2017/11/14 18:10 | Hendler, Tamaryn v Kukharchuk, Nika | 6-2,6-2 |
| ITF Women Norman Qual | 2017/11/13 18:00 | Khmelnitckaia, Nina v Kukharchuk, Nika | 1-6,2-6 |
| ITF Women Norman Qual | 2017/11/12 16:00 | McCartney Kessler v Kukharchuk, Nika | 2-6,3-6 |
| ITF Women Waco Qual | 2017/11/05 21:40 | Amy Zhu v Kukharchuk, Nika | 7-6,0-6,6-3 |
| ITF Women Toronto Qual | 2017/10/28 14:00 | Kukharchuk, Nika v Shaffer, Kennedy | 3-6,2-6 |