Stadium: Court 10 Round: 25
| ITF Women Florence | 2018/10/16 16:50 | Goncalves, Paula Cristina v Garcia, Alice | 6-2,6-4 |
| ITF Women Florence | 2018/10/15 15:30 | Goncalves, Paula Cristina v Uzcategui, Aymet | 6-2,6-1 |
| ITF Women Florence | 2018/10/14 17:00 | Goncalves, Paula Cristina v Vivian Mayumi Toma | 6-0,6-0 |
| ITF Women Stockton | 2018/10/01 18:25 | Marand, Sanaz v Goncalves, Paula Cristina | 6-2,6-4 |
| ITF Women Stockton | 2018/09/30 22:05 | Schaefer, Dominique v Goncalves, Paula Cristina | 4-6,0-6 |
| Templeton, Singles W-WITF-USA-32A | 2018/09/23 19:40 | Goncalves, Paula Cristina v Montez, Pamela | 4-6,7-5,1-6 |
| ITF Women Lubbock | 2018/09/18 18:25 | Emina Bektas v Goncalves, Paula Cristina | 6-3,6-2 |
| ITF Women Lubbock | 2018/09/17 16:30 | Goncalves, Paula Cristina v Hsu, Ching Wen | 6-2,7-5 |
| Templeton, Singles W-WITF-USA-32A | 2018/09/23 22:40 | Kukharchuk, Nika v Hanna Chang | 1-6,1-6 |
| ITF Women Lubbock | 2018/09/18 22:10 | Kukharchuk, Nika v Grace Min | 2-6,3-6 |
| Quebec City, Canada | 2018/09/08 19:30 | Kukharchuk, Nika v Victoria Duval | 2-6,2-6 |
| ITF Women Landisville Qual | 2018/08/05 16:20 | Kukharchuk, Nika v Sanchez, Maria | 5-7,3-6 |
| Washington, USA, Qualifying | 2018/07/28 19:00 | Kukharchuk, Nika v Allie Kiick | 2-6,0-6 |
| 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 |