Stadium: Enrique Morea Round: 25 Ground: Clay
| Challenger Maspalomas | 2023/11/27 15:35 | Lukas Neumayer v Timo Stodder | 3-6,3-6 |
| Challenger - Guayaquil | 2023/11/02 17:00 | Roman Andres Burruchaga v Lukas Neumayer | 5-7,6-0,6-4 |
| Challenger - Guayaquil | 2023/11/01 00:25 | Alvaro G Meza v Lukas Neumayer | 4-6,6-2,4-6 |
| Challenger Curitiba | 2023/10/25 14:00 | Lukas Neumayer v Roman Andres Burruchaga | 5-7,3-6 |
| Challenger Curitiba | 2023/10/23 18:40 | Vit Kopriva v Lukas Neumayer | 0-6,6-7 |
| Challenger Santa Fe | 2023/10/16 18:50 | Lukas Neumayer v Felipe Meligeni Rodrigues Alves | 5-7,1-6 |
| Challenger - Buenos Aires | 2023/10/10 15:50 | Lukas Neumayer v Jozef Kovalik | 7-6,4-6,2-6 |
| Challenger Bad Waltersdorf | 2023/09/19 08:00 | Ergi Kirkin v Lukas Neumayer | 7-5,2-6,6-1 |
| Challenger Maspalomas | 2023/11/27 14:45 | David Jorda Sanchis v Carlos Sanchez Jover | 6-1,6-3 |
| Challenger Valencia | 2023/11/19 09:00 | Alejandro Moro Canas v Carlos Sanchez Jover | 6-1,6-4 |
| ITF M25 Santa Margherita | 2023/10/28 08:30 | Alexander Weis v Carlos Sanchez Jover | 7-6,6-3 |
| ITF M25 Santa Margherita | 2023/10/23 10:40 | Federico Iannaccone v Carlos Sanchez Jover | 5-7,3-6 |
| ITF M25 Santa Margherita | 2023/10/19 10:05 | Edoardo Lavagno v Carlos Sanchez Jover | 7-5,4-6,7-6 |
| ITF M25 Santa Margherita | 2023/10/18 10:55 | Giorgio Tabacco v Carlos Sanchez Jover | 4-6,4-6 |
| ITF M25 Santa Margherita | 2023/10/16 12:00 | Carlos Sanchez Jover v Timo Stodder | 6-2,6-4 |
| Challenger Lisbon | 2023/10/02 09:00 | Luka Mikrut v Carlos Sanchez Jover | 1-6,6-4,7-6 |