Stadium: Court Central Round: 54 Ground: Hardcourt indoor
| Castellon, Singles Qualifying M-ITF-ESP-34A | 2023/10/19 07:25 | Sergi Perez Contri v Oscar Jose Gutierrez | 6-4,4-6,6-4 |
| Castellon, Singles Qualifying M-ITF-ESP-34A | 2023/10/18 07:30 | Ignacio Parisca v Oscar Jose Gutierrez | 4-6,6-7 |
| Castellon, Singles Qualifying M-ITF-ESP-34A | 2023/10/17 07:30 | Oscar Jose Gutierrez v Sergi Fita Juan | 6-1,6-1 |
| Castellon, Singles Qualifying M-ITF-ESP-34A | 2023/10/16 11:00 | Oscar Jose Gutierrez v Asier Civera Martinez | 6-0,6-0 |
| Castellon, Singles Qualifying M-ITF-ESP-34A | 2023/10/15 10:00 | Oscar Jose Gutierrez v Valentin Lapalu | 7-6,7-6 |
| ITF M25 Zaragoza | 2023/10/03 10:30 | Oscar Jose Gutierrez v Iliyan Radulov | 1-6,6-7 |
| ITF M25 Sabadell | 2023/09/26 11:05 | Oscar Jose Gutierrez v Alex M Pujolras | 6-4,2-6,2-6 |
| Challenger Seville | 2023/09/04 16:50 | Cervantes, Inigo v Oscar Jose Gutierrez | 7-5,6-2 |
| ITF M25 Sarreguemines | 2023/10/23 10:00 | Loic N Tenguere v Antoine Walch | 6-7,6-4,10-5 |
| ITF M25 Sarreguemines | 2023/10/22 11:15 | Antoine Walch v Tom Schonenberg | 6-7,6-4,10-6 |
| ITF M15 Ueberlingen | 2023/08/14 08:00 | Phil Exner v Antoine Walch | 2-6,7-5,12-10 |
| ITF M15 Frankfurt Am Main | 2023/08/07 10:00 | Yvo Panak v Antoine Walch | 4-6,6-4,10-4 |
| ITF M25 Bourg-en-Bresse | 2023/06/28 07:55 | Matteo Martineau v Antoine Walch | 7-5,6-1 |
| ITF M25 Bourg-en-Bresse | 2023/06/26 12:50 | Maximilian Figl v Antoine Walch | 4-6,2-6 |
| ITF M25 Bourg-en-Bresse | 2023/06/25 07:00 | Axel Herberg Amoros v Antoine Walch | 1-6,2-6 |
| ITF M25 Veigy-Foncenex | 2023/01/08 11:35 | Antoine Walch v Francois Musitelli | 4-6,3-6 |