Estádio: Court 3 Round: 1
| ITF - W15 Lambaré | 2021/12/16 15:30 | Lara Escauriza v Antonia Rivera | 5-7,6-3,7-5 |
| ITF - W15 Lambaré | 2021/12/15 13:00 | Isabelle Turra Karam v Antonia Rivera | 0-6,2-6 |
| ITF - W60 Santiago | 2021/11/09 17:05 | Antonia Rivera v Anna Bondar | 1-6,0-6 |
| ITF - W60 Santiago | 2021/11/07 20:30 | Maria I Yapur Lopez v Antonia Rivera | 5-7,4-6 |
| Billie Jean King Cup | 2023/04/11 14:55 | Maria F Herazo Gonzalez v Ana Fabia Holweg Bustillos | 6-0,6-0 |