| 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 |
| ITF Women Saguenay Qual | 2017/10/21 22:00 | Bovina, Elena v Kukharchuk, Nika | 6-2,6-0 |
| Lagos, Singles W-WITF-NGR-02A | 2017/10/18 15:35 | Kukharchuk, Nika v Khazaniuk, Deniz | 6-7,3-6 |
| ITF Women Manta | 2017/11/30 15:00 | Morales, Melissa v Nemtsova, Stephanie | 4-6,6-7 |
| ITF Women Manta | 2017/11/28 15:00 | Puentes Jimenez, Paula Andrea v Nemtsova, Stephanie | 0-6,3-6 |
| ITF Women Encarnacion | 2017/11/08 12:00 | Thaisa Grana Pedretti v Nemtsova, Stephanie | 6-1,6-4 |
| ITF Women Encarnacion | 2017/11/07 12:00 | Nemtsova, Stephanie v Tami-Masi, Sarah | 0-6,6-1,6-1 |
| ITF Women Asuncion | 2017/11/01 19:30 | Nemtsova, Stephanie v Gatica, Barbara | 2-6,2-6 |
| ITF Women Asuncion | 2017/10/31 22:55 | Nemtsova, Stephanie v Gimenez, Sara | 6-2,6-3 |
| ITF Women Lambare | 2017/10/23 13:20 | Nemtsova, Stephanie v Martinich, Ivania | 3-6,2-6 |
| ITF Women Buenos Aires | 2017/10/09 13:00 | Nemtsova, Stephanie v Julieta Lara Estable | 5-7,1-6 |