Ground: Hardcourt outdoor
| ITF M25 Gurb | 2023/05/14 08:00 | David Naharro Gomez v Michalis Sakellaridis | 6-1,6-0 |
| ITF M25 Valldoreix | 2023/05/08 10:30 | Svyatoslav Gulin v David Naharro Gomez | 7-6,6-3 |
| ITF M25 Valldoreix | 2023/05/07 14:30 | Takahiro Kubo v David Naharro Gomez | 1-6,1-6 |
| ITF M15 Telde | 2023/04/17 08:00 | Michael Zhu v David Naharro Gomez | 5-7,5-7 |
| ITF M15 Telde | 2023/04/16 13:30 | David Naharro Gomez v Rodrigo Mora Clement | 6-3,6-3 |
| ITF M15 Telde | 2023/04/09 09:00 | Michael Zhu v David Naharro Gomez | 7-6,6-3 |
| ITF M25 Reus | 2023/04/03 09:30 | Alejandro Juan Mano v David Naharro Gomez | 7-6,4-6,5-10 |
| ITF M25 Reus | 2023/04/02 08:30 | David Naharro Gomez v Jaime Caldes | 6-4,2-6,10-6 |
| ITF M25 Mungia | 2022/06/19 10:30 | Svyatoslav Gulin v Mario Martinez Serrano | 6-2,6-1 |
| ITF M25 Vic | 2022/05/16 08:00 | Julio Cesar Porras v Mario Martinez Serrano | 6-2,6-3 |
| ITF M15 Valldoreix | 2022/05/09 09:00 | Noah Lopez v Mario Martinez Serrano | 7-5,6-0 |
| ITF M15 Valldoreix | 2022/05/08 12:00 | Marcelo Marino Hidalgo v Mario Martinez Serrano | 1-6,0-6 |
| UTR Pro Tennis Series Barcelona | 2022/01/27 10:30 | Mario Martinez Serrano v Oleksandr Bielinskyi | 3-6,1-6 |
| UTR Pro Tennis Series Barcelona | 2022/01/26 11:30 | Miguel Fernando Pereira v Mario Martinez Serrano | 6-4,6-7,4-6 |
| UTR Pro Tennis Series Barcelona | 2022/01/25 09:30 | Alex M Pujolras v Mario Martinez Serrano | 6-2,6-0 |
| UTR Pro Tennis Series Barcelona | 2022/01/24 11:10 | Ignasi De Rueda De Genover v Mario Martinez Serrano | 5-7,4-6 |