Stadium: Stadium Round: 54
| ITF Women Victoria | 2018/06/19 16:30 | Carrington, Safiya v Graham, Alexa | 4-6,6-4,5-7 |
| ITF Women Charleston Qual | 2018/04/30 14:00 | Goncalves, Paula Cristina v Carrington, Safiya | 6-4,6-1 |
| ITF Women Charleston Qual | 2018/04/29 15:25 | James, Akilah v Carrington, Safiya | 4-6,3-6 |
| ITF Women Indian Harbour Qual | 2018/04/08 16:35 | Emmanuelle Salas v Carrington, Safiya | 6-2,6-1 |
| Jackson, Singles W-WITF-USA-09A | 2018/04/04 15:00 | Carrington, Safiya v Sarah Rebecca Sekulic | 0-6,2-6 |
| Tampa, Singles Qualifying W-WITF-USA-08A | 2018/03/14 14:00 | Carrington, Safiya v Rodgers, Amanda | 1-6,1-6 |
| Orlando, Singles Qualifying W-WITF-USA-02A | 2018/03/07 17:10 | Bolsova Zadoinov, Aliona v Carrington, Safiya | 6-4,6-3 |
| ITF Women Rancho Santa Fe Qual | 2018/02/18 20:30 | Carrington, Safiya v Ashley Lahey | 3-6,2-6 |
| ITF Women Incheon | 2018/05/16 03:35 | Schaefer, Dominique v Lumsden, Maia | 0-6,6-3,3-6 |
| ITF Women Incheon Qual | 2018/05/15 01:00 | Silich, Alina v Schaefer, Dominique | 6-7,3-6 |
| ITF Women Incheon Qual | 2018/05/14 05:00 | Park, Sang Hee v Schaefer, Dominique | 4-6,4-6 |
| ITF Women Incheon Qual | 2018/05/13 04:30 | Lee, Han-Bit v Schaefer, Dominique | 0-6,1-6 |
| ITF Women Goyang Qual | 2018/05/07 01:30 | Kang, Seo-Kyung v Schaefer, Dominique | 6-3,3-6,6-4 |
| ITF Women Villa del Dique | 2018/04/23 15:00 | Schaefer, Dominique v Gatica, Barbara | 6-7,3-6 |
| ITF Women Villa Dolores | 2018/04/18 12:30 | Brito, Fernanda v Schaefer, Dominique | 6-1,7-5 |
| ITF Women Villa Dolores | 2018/04/17 12:00 | Schaefer, Dominique v Mdlulwa, Warona | 6-3,6-0 |