| ITF Women Winnipeg Qual | 2018/07/07 15:00 | Minor, Brienne v Chen, Kelly | 3-6,2-6 |
| ITF Women Baton Rouge | 2018/06/21 16:10 | Hourigan, Paige Mary v Chen, Kelly | 7-6,4-6,6-2 |
| ITF Women Baton Rouge | 2018/06/20 18:20 | Chen, Kelly v Lewis, Jade | 6-1,7-6 |
| ITF Women Baton Rouge Qual | 2018/06/19 15:45 | Chen, Kelly v Fusinato, Francesca | 6-2,6-4 |
| ITF Women Baton Rouge Qual | 2018/06/18 14:00 | Chen, Kelly v Pielet, Gianna | 6-3,6-4 |
| ITF Women Baton Rouge Qual | 2018/06/17 14:00 | Weinhold, Ashley v Chen, Kelly | 2-6,4-6 |
| Sumter, Singles Qualifying W-WITF-USA-18A | 2018/06/10 13:00 | Brodsky, Gail v Chen, Kelly | 6-3,6-2 |
| US Open Women Qual | 2017/08/22 17:20 | Su-Wei Hsieh v Chen, Kelly | 3-6,6-2,7-6 |
| ITF Women Winnipeg Qual | 2018/07/07 17:45 | Arksey, Maya v Siskova, Eva | 4-6,2-6 |
| ITF Women Manchester Qual | 2018/06/11 10:00 | Siskova, Eva v Allen, Victoria | 3-6,2-6 |
| ITF Women Manchester Qual | 2018/06/10 10:00 | Siskova, Eva v French, Olivia | 6-0,6-1 |
| ITF Women Caserta Qual | 2018/05/19 11:20 | Siskova, Eva v Samsonova, Liudmila | 2-6,0-6 |
| ITF Women Trnava Qual | 2018/05/12 09:25 | Siskova, Eva v Dascalu, Nicoleta-Catalina | 5-7,2-6 |
| ITF Women Kaposvar | 2018/05/08 12:00 | Siskova, Eva v Marfutina, Maria | 4-6,4-6 |
| ITF Women Balatonboglar Qual | 2018/04/29 08:00 | Mejic, Mila v Siskova, Eva | 7-5,3-6,6-1 |
| Sharm El Sheikh, Singles W-WITF-EGY-09A | 2018/03/20 08:00 | Skryabina, Margarita v Siskova, Eva | 7-5,6-0 |