Round: 62 Ground: Clay
| ITF Women Buenos Aires | 2017/10/11 13:00 | Stephanie Mariel Petit v Lucia Zelenka | 7-5,6-1 |
| ITF Women Buenos Aires | 2017/10/10 13:00 | Stephanie Mariel Petit v Maria J Amicuzi | 6-2,7-5 |
| ITF Women Villa del Dique | 2017/10/07 13:00 | Fernanda Brito v Stephanie Mariel Petit | 6-3,6-2 |
| ITF Women Villa del Dique | 2017/10/06 13:00 | Stephanie Mariel Petit v Guillermina Naya | 7-6,6-3 |
| ITF Women Villa del Dique | 2017/10/05 14:00 | Melany Solange Krywoj v Stephanie Mariel Petit | 6-3,1-6,4-6 |
| ITF Women Villa del Dique | 2017/10/04 14:45 | Stephanie Nemtsova v Stephanie Mariel Petit | 4-6,4-6 |
| ITF Women Villa del Dique | 2017/10/03 14:35 | Warona Mdlulwa v Stephanie Mariel Petit | 1-6,0-6 |
| ITF Women Buenos Aires | 2017/09/16 13:00 | Maria Lourdes Carle v Stephanie Mariel Petit | 2-6,6-2,7-6 |