Stadium: Court 3 Round: 54 Ground: Clay
| ITF W25 Guayaquil | 2023/04/17 22:30 | Carla Markus v Marie Elise Casares | 3-6,5-7 |
| ITF W25 Guayaquil | 2023/04/17 17:00 | Carla Markus v Patricia Cano | 5-7,6-2,10-3 |
| UTR Pro Tigre Women | 2023/03/18 18:28 | Josefina Estevez v Carla Markus | 6-0,6-0 |
| UTR Pro Tigre Women | 2023/03/17 11:30 | Carla Markus v Tiziana Rossini | 6-4,6-2 |
| UTR Pro Tigre Women | 2023/03/15 16:36 | Carla Markus v Serena P Giubbani | 3-6,2-5 |
| UTR Pro Tigre Women | 2023/03/14 12:00 | Carla Markus v Maria Victoria Burstein | 6-4,5-7,6-4 |
| UTR Pro Tigre Women | 2023/03/13 15:00 | Sol Rabin v Carla Markus | 3-6,1-5 |
| ITF W25 Tucuman | 2023/03/01 13:00 | Carla Markus v Martina Capurro Taborda | 5-7,4-6 |
| ITF W25 Guayaquil Qual | 2023/04/23 19:25 | Amanda C Nava Elkin v Katja Markus | 6-0,6-0 |
| 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 Qual | 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 California Women | 2022/10/29 19:33 | Amanda C Nava Elkin v Simone Kay | 0-6,0-6 |