Stadium: Court 1 Round: 25
| ITF Women Florence | 2018/10/17 15:15 | Paula Cristina Goncalves v Nika Kukharchuk | 6-0,6-1 |
| ITF Women Templeton | 2018/09/23 22:40 | Nika Kukharchuk v Hanna Chang | 1-6,1-6 |
| ITF Women Lubbock | 2018/09/18 22:10 | Nika Kukharchuk v Grace Min | 2-6,3-6 |
| WTA Quebec City | 2018/09/08 19:30 | Nika Kukharchuk v Victoria Duval | 2-6,2-6 |
| ITF Women Landisville Qual | 2018/08/05 16:20 | Nika Kukharchuk v Maria Sanchez | 5-7,3-6 |
| WTA Washington Qual | 2018/07/28 19:00 | Nika Kukharchuk v Allie Kiick | 2-6,0-6 |
| WTA Nanchang Qual | 2018/07/21 09:00 | Karman Kaur Thandi v Nika Kukharchuk | 6-3,6-1 |
| ITF Women Astana | 2018/07/18 05:00 | Olga Doroshina v Nika Kukharchuk | 6-2,6-0 |
| ITF Women Tyler | 2018/10/31 18:35 | Quinn Gleason v Madison Brengle | 6-4,1-6,0-6 |
| ITF Women Tyler | 2018/10/30 16:20 | Vladica Babic v Quinn Gleason | 4-6,2-6 |
| ITF Women Tyler | 2018/10/29 19:40 | Yuriko Lily Miyazaki v Quinn Gleason | 4-6,2-6 |
| ITF Women Tyler | 2018/10/28 18:50 | Madison Westby v Quinn Gleason | 6-7,1-6 |
| ITF Women Macon | 2018/10/22 14:00 | Louisa Chirico v Quinn Gleason | 0-6,6-2,6-1 |
| ITF Women Macon | 2018/10/21 18:30 | Paige Mary Hourigan v Quinn Gleason | 4-6,4-6 |
| ITF Women Florence | 2018/10/16 17:55 | Quinn Gleason v Mari Osaka | 1-6,6-7 |
| ITF Women Templeton | 2018/09/25 17:00 | Maegan Manasse v Quinn Gleason | 6-2,6-2 |