| ITF Women Osprey Qual | 2018/05/20 17:00 | 코우르키나, 다사 v 노바크, 크리스티나 | 6-4,6-7,6-3 |
| ITF Women Osprey Qual | 2018/05/21 14:00 | 아르세네올트, 아리아나 v Cartwright, Kerrie | 2-6,0-6 |
| ITF Women Tacarigua | 2018/05/09 16:20 | Fodor, Csilla v Cartwright, Kerrie | 7-6,1-6,7-5 |
| ITF Women Tacarigua | 2018/05/07 15:00 | 라즈키에비치즈, 에바 v Cartwright, Kerrie | 1-6,0-6 |
| ITF Women Charlottesville Qual | 2018/04/23 16:05 | Cartwright, Kerrie v 오수이그위, 와이트니 | 4-6,2-6 |
| ITF Women Charlottesville Qual | 2018/04/22 19:00 | Yurovsky, Ronit v Cartwright, Kerrie | 3-6,1-6 |
| ITF Women Pelham Qual | 2018/04/08 15:00 | 탕구이리그, 카르슨 v Cartwright, Kerrie | 7-6,6-1 |
| ITF Women Heraklion | 2018/03/14 11:25 | Cartwright, Kerrie v 비센스 마스, 로사 | 2-6,2-6 |
| ITF Women Heraklion | 2018/03/12 08:00 | Cartwright, Kerrie v Turkovic, Domenika | 7-5,6-3 |