Stadium: Centrale Round: 26 Ground: Hardcourt outdoor
| Challenger Bratislava MD | 2023/10/11 11:15 | Karol/Privara v Arribage/Sanchez | 6-4,3-6,10-4 |
| Challenger Lisbon MD | 2023/10/04 09:00 | Arribage/Sanchez v Duncan/Willis | 6-7,4-6 |
| Challenger Bogota MD | 2023/09/29 19:00 | Arribage/Sanchez v Olivo/Tirante | 4-6,4-6 |
| Challenger Bogota MD | 2023/09/27 15:00 | Arribage/Sanchez v Romboli/Zormann | 6-3,6-4 |
| Challenger Bad Waltersdorf MD | 2023/09/21 11:20 | Arribage/Sanchez v Bortolotti/Passaro | 6-7,6-7 |
| Challenger Bad Waltersdorf MD | 2023/09/20 08:00 | Arribage/Sanchez v Oberleitner/Oswald | 6-4,6-4 |
| Challenger Rennes MD | 2023/09/13 12:50 | Arribage/Sanchez v Escoffier/Kaliyanda Poonacha | 5-7,4-6 |
| Challenger Tulln MD | 2023/09/08 09:00 | Arribage/Sanchez v Matuszewski/Wehnelt | 6-7,7-6,8-10 |