Stadium: Court 1 Round: 45 Ground: Hardcourt outdoor
| ITF Women Colina | 2018/11/09 19:30 | Stefani, Luisa v Paula Ormaechea | 4-6,3-6 |
| ITF Women Colina | 2018/11/08 14:00 | Stefani, Luisa v Panna Udvardy | 6-3,6-4 |
| ITF Women Colina | 2018/11/07 15:35 | Zoe Kruger v Stefani, Luisa | 4-6,4-6 |
| ITF Women Colina | 2018/11/05 14:00 | Lopez, Daniela Macarena v Stefani, Luisa | 4-6,4-6 |
| ITF Women Colina | 2018/11/04 14:00 | Ghitescu, Andreea v Stefani, Luisa | 3-6,1-6 |
| ITF Women Colina | 2018/11/03 17:30 | Amicuzi, Maria Jazmin v Stefani, Luisa | 6-7,1-6 |
| ITF Women Macon | 2018/10/21 19:30 | Stefani, Luisa v Perper, Alexandra | 6-2,6-7,5-7 |
| Templeton, Singles W-WITF-USA-32A | 2018/09/24 17:00 | Sadikovic, Amra v Stefani, Luisa | 6-3,6-2 |
| ITF - W15 Fort-de-France | 2019/01/09 16:00 | Tranberg, Mathilde v Timsit, Agathe | 4-6,2-6 |
| ITF Women Tucepi | 2018/04/21 09:30 | Tranberg, Mathilde v Cipetic, Renata | 4-6,4-6 |