Stadium: Court 14 Round: 62 Ground: Clay
| ITF Women Guayaquil | 2017/12/06 15:00 | Kelly Williford v Sewing, Sofia | 3-6,1-6 |
| ITF Women Guayaquil | 2017/12/05 15:00 | Kelly Williford v Kokeladze, Kamilla | 7-6,6-3 |
| ITF Women Manta | 2017/11/27 15:00 | Weedon, Kirsten-Andrea v Kelly Williford | 4-6,6-3,6-3 |
| ITF Women Encarnacion | 2017/11/08 14:15 | Kelly Williford v Petit, Stephanie Mariel | 1-6,1-6 |
| ITF Women Encarnacion | 2017/11/06 13:00 | Kelly Williford v Duarte Ramirez, Ximena Monserrath | 6-3,7-5 |
| ITF Women Encarnacion | 2017/11/05 13:00 | Kelly Williford v Molina Portela, Dolores | 6-7,6-3,6-7 |
| ITF Women Asuncion | 2017/10/31 19:40 | Kurata, Nathaly v Kelly Williford | 6-1,6-0 |
| ITF Women Asuncion | 2017/10/29 13:00 | Kelly Williford v Wu, Pamela | 7-6,6-3 |
| Daytona Beach, Singles Qualifying W-WITF-USA-01A | 2018/01/08 19:30 | Polina Leykina v Kissell, Joelle | 6-1,6-2 |
| Daytona Beach, Singles Qualifying W-WITF-USA-01A | 2018/01/07 16:30 | Gammie, Kayla v Kissell, Joelle | 0-6,0-6 |
| ITF Women Stellenbosch | 2017/12/07 10:50 | Chanel Simmonds v Kissell, Joelle | 6-1,6-1 |
| ITF Women Stellenbosch | 2017/12/05 08:55 | Piskun, Oleksandra v Kissell, Joelle | 3-6,4-6 |
| ITF Women Stellenbosch Qual | 2017/12/04 12:05 | Kissell, Joelle v Boy, Amelie | 6-2,4-6,6-4 |
| ITF Women Stellenbosch Qual | 2017/12/02 14:55 | Kissell, Joelle v Du Toit, Evangeline | 6-1,6-0 |
| ITF Women Stellenbosch | 2017/11/28 07:30 | Adler, Lou v Kissell, Joelle | 6-3,3-6,6-4 |
| ITF Women Stellenbosch Qual | 2017/11/27 08:15 | Kobelt, Madeleine v Kissell, Joelle | 3-6,3-6 |