Stadion: Court 2 Round: 25 Ground: Clay
| Challenger - Oeiras | 2023/04/16 10:50 | Oscar Jose Gutierrez v Akira Santillan | 3-6,3-6 |
| Challenger - Madrid | 2023/04/09 13:00 | Oscar Jose Gutierrez v Daniel Rincon | 5-7,2-6 |
| ITF - M25 - Reus | 2023/04/06 09:00 | Oscar Jose Gutierrez v Miguel Damas | 2-6,7-5,1-6 |
| Challenger - Les Franqueses del Vallès | 2023/03/20 09:00 | Daniel Cox v Oscar Jose Gutierrez | 4-6,6-0,7-6 |
| Challenger - Les Franqueses del Vallès | 2023/03/19 11:00 | Dmitry Kovkin v Oscar Jose Gutierrez | 0-6,1-6 |
| ITF - M25 - Palmanova | 2023/03/15 14:10 | Oscar Jose Gutierrez v Bruno P Navarro | 7-6,6-4 |
| ITF - M25 - Torelló | 2023/03/02 13:10 | Edas Butvilas v Oscar Jose Gutierrez | 6-4,6-2 |
| ITF - M25 - Torelló | 2023/03/01 12:40 | Paul Cayre v Oscar Jose Gutierrez | 6-2,4-6,4-6 |
| ITF - M15 - Antalya | 2023/04/15 07:20 | Yanaki Milev v Damien Wenger | 7-6,7-6 |
| ITF - M15 - Antalya | 2023/04/14 07:00 | Lorenzo Joaquin Rodriguez v Damien Wenger | 4-6,3-6 |
| ITF - M15 - Antalya | 2023/04/13 07:00 | Michel Hopp v Damien Wenger | 0-6,1-6 |
| ITF - M15 - Antalya | 2023/04/12 09:00 | Luciano Emanuel Ambrogi v Damien Wenger | 4-6,3-6 |
| ITF - M25 - Dubrovnik | 2023/04/06 08:00 | Damien Wenger v Sebastian Gima | 1-6,3-6 |
| ITF - M25 - Dubrovnik | 2023/04/05 08:35 | Damien Wenger v Ivan Sodan | 6-2,6-0 |
| Challenger - Zadar | 2023/03/20 09:00 | Giovanni Fonio v Damien Wenger | 7-5,6-2 |
| Challenger - Zadar | 2023/03/19 11:40 | Nikola Basic v Damien Wenger | 3-6,1-6 |