Stadium: Court 12 Round: 62
| ITF Women Pelham Qual | 2018/04/08 15:00 | Weinhold, Ashley v Tarun, Aimee | 6-2,6-2 |
| ITF Women Jackson Qual | 2018/04/03 16:35 | Weinhold, Ashley v King, Vania | 1-6,3-6 |
| ITF Women Jackson Qual | 2018/04/02 16:30 | Weinhold, Ashley v Adesuwa Osabuohien | 6-1,6-1 |
| ITF Women Rancho Santa Fe Qual | 2018/02/19 19:00 | Weinhold, Ashley v Astra Sharma | 2-6,6-7 |
| ITF Women Surprise | 2018/02/15 17:00 | Grace Min v Weinhold, Ashley | 6-3,6-4 |
| Surprise, Singles Qualifying W-WITF-USA-05A | 2018/02/13 19:45 | Giuliana Olmos v Weinhold, Ashley | 6-1,6-1 |
| Surprise, Singles Qualifying W-WITF-USA-05A | 2018/02/12 17:00 | Weinhold, Ashley v Chiang, Yuki Kristina | 6-2,6-3 |
| Surprise, Singles Qualifying W-WITF-USA-05A | 2018/02/11 17:00 | Weinhold, Ashley v Kremen, Ilona | 6-4,6-3 |
| ITF Women Pelham Qual | 2018/04/08 15:00 | Kelly Williford v Pierre-Louis, Kariann | 0-6,1-6 |
| ITF Women Heraklion | 2018/03/08 08:00 | Pierre-Louis, Kariann v Raluca Georgiana Serban | 2-6,3-6 |
| ITF Women Heraklion | 2018/03/06 08:00 | Pierre-Louis, Kariann v Boev, Michaela | 2-6,6-4,6-4 |
| ITF Women Heraklion | 2018/03/02 08:00 | Raluca Georgiana Serban v Pierre-Louis, Kariann | 4-6,6-1,6-4 |
| ITF Women Heraklion | 2018/03/01 08:00 | Boev, Michaela v Pierre-Louis, Kariann | 0-6,2-6 |
| ITF Women Heraklion | 2018/02/26 08:00 | Pierre-Louis, Kariann v Shoshyna, Anastasiya | 6-4,6-1 |
| Wesley Chapel, Singles Qualifying W-WITF-USA-03A | 2018/01/21 17:30 | Marand, Sanaz v Pierre-Louis, Kariann | 6-3,6-4 |
| ITF Women Orlando Qual | 2018/01/14 15:00 | Caroline Werner v Pierre-Louis, Kariann | 6-4,6-2 |