Stadium: Match Court 1 Round: 64 Ground: Hardcourt outdoor
| WTA Nanchang Qual | 2018/07/21 09:00 | Karman Kaur Thandi v Kukharchuk, Nika | 6-3,6-1 |
| Astana, Singles W-WITF-KAZ-05A | 2018/07/18 05:00 | Doroshina, Olga v Kukharchuk, Nika | 6-2,6-0 |
| Astana, Singles W-WITF-KAZ-05A | 2018/07/16 04:00 | Morgina, Anna v Kukharchuk, Nika | 7-5,3-6,2-6 |
| ITF Women Tianjin | 2018/07/09 04:35 | Kukharchuk, Nika v Jing-Jing Lu | 6-4,3-6,0-6 |
| ITF Women Naiman | 2018/07/04 02:00 | Kukharchuk, Nika v Karman Kaur Thandi | 2-6,4-6 |
| ITF Women Naiman | 2018/07/03 03:55 | Kukharchuk, Nika v Mei Xu Wu | 6-4,6-4 |
| ITF Women Baton Rouge | 2018/06/23 15:00 | Astra Sharma v Kukharchuk, Nika | 6-3,6-2 |
| ITF Women Baton Rouge | 2018/06/22 14:00 | Ma, Connie v Kukharchuk, Nika | 7-6,3-6,4-6 |
| WTA Gstaad Qual | 2018/07/15 12:10 | Ivakhnenko, Valentyna v Allie Kiick | 6-1,6-2 |
| WTA Gstaad Qual | 2018/07/14 15:50 | Arn, Greta v Allie Kiick | 2-6,2-6 |
| ITF Women Denain | 2018/07/08 13:00 | Valeriya Strakhova v Allie Kiick | 3-6,7-6,6-0 |
| ITF Women Denain | 2018/07/07 14:30 | Bolsova Zadoinov, Aliona v Allie Kiick | 3-6,6-4,6-7 |
| ITF Women Denain | 2018/07/06 09:00 | Allie Kiick v Ayano Shimizu | 6-1,6-2 |
| ITF Women Denain | 2018/07/05 12:40 | Allie Kiick v Manon Arcangioli | 6-4,6-3 |
| ITF Women Denain | 2018/07/03 14:50 | Allie Kiick v Arbuthnott, Emily | 6-3,6-0 |
| ITF Women Bastad | 2018/07/01 09:30 | Isabella Shinikova v Allie Kiick | 2-6,1-6 |