Stadium: Central 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 Pujol 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 Madrid | 2022/12/05 12:30 | Pablo Riva v Nil Regas Luis | 6-4,2-6,10-5 |
| ITF M25 Madrid | 2022/12/04 13:00 | Pablo Riva v Roberto Chacon Huertas | 6-3,6-0 |
| ITF M25 Getxo | 2022/07/04 11:45 | Nicholas Bybel v Pablo Riva | 4-6,6-2,7-10 |
| ITF M25 Getxo | 2022/07/03 10:30 | Pablo Riva v Aaron Cohen | 6-3,6-4 |
| ITF M25 Bakio | 2022/06/28 16:05 | Skander Mansouri v Pablo Riva | 6-4,7-6 |
| ITF M25 Mungia | 2022/06/20 13:15 | Benjamin Winter Lopez v Pablo Riva | 6-3,6-1 |
| ITF M15 Torello | 2021/11/01 12:00 | Pablo Riva v Vojtech Vlkovsky | 2-6,3-6 |
| ITF M15 Torello | 2021/10/31 11:00 | Inigo G Olasagasti v Pablo Riva | 4-6,2-6 |