Round: 54 Ground: Hardcourt indoor
| ITF Damen - W15 - Netanya | 2019/06/19 06:30 | Lou Adler v Liisa Vehvilainen | 6-3,6-3 |
| ITF Damen - W25 - Akko | 2019/06/12 13:20 | Liisa Vehvilainen v Shavit Kimchi | 1-6,0-6 |
| ITF Damen - W25 - Akko | 2019/06/11 07:10 | Fiona Codino v Liisa Vehvilainen | 4-6,6-3,9-11 |
| ITF Damen - W25 - Akko | 2019/06/10 06:30 | Talya Zandberg v Liisa Vehvilainen | 6-7,6-0,8-10 |
| ITF Frauen - W15 - Varberg | 2019/05/15 12:55 | Liisa Vehvilainen v Melis Yasar | 6-4,3-6,2-6 |
| ITF Frauen - W15 - Varberg | 2019/05/14 08:30 | Liisa Vehvilainen v Fanny Norin | 6-2,6-1 |
| ITF Damen - W15 - Göteborg | 2019/05/06 07:30 | Liisa Vehvilainen v Fanny Norin | 4-6,5-7 |
| ITF Frauen - W15 - Shymkent | 2019/04/15 03:30 | Sofiya Chursina v Liisa Vehvilainen | 0-6,7-5,10-7 |
| ITF Damen - W15 - Oslo | 2019/10/20 08:00 | Magdalena Hedrzak v Katja Wiersholm | 1-6,1-6 |
| ITF Damen - W15 - Lubbock | 2019/09/19 15:00 | Katja Wiersholm v Savannah Broadus | 6-3,5-7,4-6 |
| ITF Damen - W15 - Lubbock | 2019/09/17 15:00 | Katja Wiersholm v Thasaporn Naklo | 6-2,7-5 |
| ITF Damen - Sandelfjord | 2018/07/23 14:35 | Katja Wiersholm v Mary Closs | 4-6,5-7 |