Round: 62 Ground: Clay
| ITF - W15 Cancún | 2020/03/08 19:30 | Tatiana Terwindt v Bo Luttikhuis | 1-6,1-6 |
| ITF - W60 Asunción | 2019/10/28 14:10 | Andrea Gamiz v Tatiana Terwindt | 6-2,6-1 |
| ITF - W15 Buenos Aires | 2019/10/09 18:40 | Maria J Amicuzi v Tatiana Terwindt | 6-3,6-2 |
| ITF - W15 Buenos Aires | 2019/10/08 13:00 | Tatiana Terwindt v Constanza Cruz | 7-5,6-4 |
| ITF - W15 Santiago | 2019/10/02 12:00 | Fernanda Brito v Tatiana Terwindt | 6-3,6-1 |
| ITF - W15 Santiago | 2019/09/30 18:00 | Tatiana Terwindt v Bianca Lia A Gonzalez | 6-2,6-2 |
| ITF - W15 Lambaré | 2019/08/20 17:45 | Tatiana Terwindt v Susan Doldan | 5-7,2-6 |
| ITF - W15 La Paz | 2019/08/13 16:00 | Tatiana Terwindt v Aditi Sinha | 7-5,3-6,2-6 |