Stadium: Court 1 Round: 26 Ground: Hardcourt outdoor
| ITF W25 Waco | 2019/10/16 18:10 | Catherine Harrison v Schaefer, Dominique | 6-4,6-0 |
| Claremont, Singles Qualifying W-ITF-USA-48A | 2019/10/11 20:10 | Giuliana Olmos v Catherine Harrison | 1-6,7-6,6-4 |
| Claremont, Singles Qualifying W-ITF-USA-48A | 2019/10/10 18:00 | Barnett, Alicia v Catherine Harrison | 5-7,6-7 |
| Claremont, Singles Qualifying W-ITF-USA-48A | 2019/10/09 22:50 | Morgina, Anna v Catherine Harrison | 0-6,6-7 |
| ITF W60 Templeton | 2019/09/26 17:00 | Catherine Harrison v Elysia Bolton | 3-6,7-6,3-6 |
| ITF W60 Templeton | 2019/09/25 17:00 | Ann Li v Catherine Harrison | 7-5,4-6,3-6 |
| ITF W25 Redding | 2019/09/11 17:00 | Ashley Kratzer v Catherine Harrison | 7-6,6-3 |
| New Haven, USA | 2019/09/04 15:25 | Parmentier, Pauline v Catherine Harrison | 7-5,6-4 |
| ITF W25 Waco | 2019/10/16 20:40 | Natalia Siedliska v Gabueva, Angelina | 6-2,6-3 |
| Tabarka, Singles W-ITF-TUN-18A | 2019/09/19 10:35 | Diana Chehoudi v Natalia Siedliska | 6-2,4-6,6-0 |
| Tabarka, Singles W-ITF-TUN-18A | 2019/09/17 08:30 | Meers, Luna v Natalia Siedliska | 0-6,4-6 |
| Tabarka, Singles W-ITF-TUN-18A | 2019/09/13 08:30 | Natalia Siedliska v Lisa Pigato | 3-6,6-7 |
| Tabarka, Singles W-ITF-TUN-18A | 2019/09/12 10:50 | Natalia Siedliska v Danilchenko, Anfisa | 6-0,6-2 |
| Tabarka, Singles W-ITF-TUN-18A | 2019/09/10 10:10 | Natalia Siedliska v Giorgia Pinto | 6-2,7-5 |
| ITF W25 Kiryat Shmona | 2019/08/30 08:20 | Natalia Siedliska v Lumsden, Maia | 7-6,1-6,3-6 |
| ITF W25 Kiryat Shmona | 2019/08/29 06:30 | Natalia Siedliska v Bereznyak, Shelly | 7-5,2-6,6-0 |