Stadium: Court 2 Round: 25 Ground: Clay
| Challenger Las Franquesas del Valles | 2023/03/20 09:00 | Daniel Cox v Oscar Jose Gutierrez | 4-6,6-0,7-6 |
| Challenger Las Franquesas del Valles | 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 Torello | 2023/03/02 13:10 | Edas Butvilas v Oscar Jose Gutierrez | 6-4,6-2 |
| ITF M25 Torello | 2023/03/01 12:40 | Paul Cayre v Oscar Jose Gutierrez | 6-2,4-6,4-6 |
| Challenger Rovereto | 2023/02/19 12:05 | Alejandro Moro Canas v Oscar Jose Gutierrez | 6-4,6-0 |
| ITF M25 Vila Real de Santo Antonio | 2023/02/16 11:25 | Federico Gaio v Oscar Jose Gutierrez | 4-6,6-4,6-2 |
| ITF M25 Vila Real de Santo Antonio | 2023/02/15 15:20 | Timo Legout v Oscar Jose Gutierrez | 4-6,4-6 |
| ITF M25 Reus | 2023/04/04 09:35 | Ignasi De Rueda De Genover v Kuzey Cekirge | 7-5,6-2 |
| ITF M25 Reus | 2023/04/03 12:00 | Ignasi De Rueda De Genover v Carlos Giraldi | 6-2,6-2 |
| Challenger Las Franquesas del Valles | 2023/03/19 14:35 | Ignasi De Rueda De Genover v Karl Friberg | 2-6,6-3,3-6 |
| UTR Pro Barcelona | 2023/03/12 10:10 | Lamine Ouahab v Ignasi De Rueda De Genover | 6-7,7-6,0-0 |
| UTR Pro Barcelona | 2023/03/10 08:30 | Nazim Makhlouf v Ignasi De Rueda De Genover | 3-6,1-6 |
| UTR Pro Barcelona | 2023/03/09 13:40 | Rik Muller v Ignasi De Rueda De Genover | 2-6,4-6 |
| UTR Pro Barcelona | 2023/03/08 08:00 | Svyatoslav Gulin v Ignasi De Rueda De Genover | 6-0,5-3 |
| UTR Pro Barcelona | 2023/03/06 13:04 | Ivan Perez Martin v Ignasi De Rueda De Genover | 2-6,3-6 |