Stadium: Court 4 Round: 54 Ground: Clay
| ITF W25 Guayaquil | 2023/04/16 15:00 | Amanda C Nava Elkin v Zoe Hitt | 2-6,5-7 |
| ITF W25 Boca Raton | 2023/03/06 14:30 | Christina Rosca v Amanda C Nava Elkin | 6-2,6-2 |
| ITF W25 Santo Domingo | 2023/02/20 15:00 | Amanda C Nava Elkin v Eleni Kordolaimi | 6-3,3-6,3-10 |
| ITF W25 Santo Domingo - kvalifikace | 2023/02/19 15:00 | Amanda C Nava Elkin v Ximena Senties | 7-6,6-2 |
| ITF W40 Mexico City | 2023/02/05 21:00 | Jana Kolodynska v Amanda C Nava Elkin | 6-1,6-0 |
| ITF W40 Mexico City | 2023/01/31 15:30 | Raveena Kingsley v Amanda C Nava Elkin | 6-0,6-1 |
| UTR Pro Tennis Series - Kalifornie - ženy | 2022/10/29 19:33 | Amanda C Nava Elkin v Simone Kay | 0-6,0-6 |
| UTR Pro Tennis Series - Kalifornie - ženy | 2022/10/28 18:30 | Amanda C Nava Elkin v Lexington Reed | 0-6,0-6 |
| ITF W25 Guayaquil | 2023/04/16 15:00 | Katja Markus v Ena Koike | 0-6,0-6 |
| ITF W25 Tucumán | 2023/02/28 14:55 | Katja Markus v Carla Markus | 1-6,5-7 |
| ITF W25 Tucumán | 2023/02/27 13:00 | Marina Bulbarella v Katja Markus | 6-7,6-3,6-10 |
| ITF W25 Tucumán | 2023/02/26 12:00 | Katja Markus v Sol Rabin | 3-6,6-4,10-8 |
| ITF W25 Tucumán | 2023/02/20 13:00 | Paloma G Weinreich v Katja Markus | 6-3,6-0 |
| ITF W25 Tucumán | 2023/02/19 12:00 | Katja Markus v Florencia B Moron | 6-4,6-2 |
| ITF W15 Buenos Aires | 2022/11/27 15:30 | Paula Corbalan v Katja Markus | 2-6,7-5,10-6 |
| ITF W25 Tucumán | 2022/10/10 17:00 | Katja Markus v Carla Markus | 2-6,0-6 |