Estadio: Court 10 Round: 62 Ground: Clay
| ITF M25 Denia | 2021/07/25 09:30 | Rafael Mazon-Hernandez v Sergio G Montesa | 3-6,7-5,11-13 |
| ITF EE. UU. F32 | 2018/11/10 18:00 | Sergio G Montesa v Boris Kozlov | 6-7,4-6 |
| ITF USA F30 | 2018/11/04 16:00 | Sergio G Montesa v Chase Ferguson | 3-6,4-6 |
| ITF USA F30 | 2018/11/03 16:00 | Sergio G Montesa v Alan Magadan | 6-0,6-1 |
| ITF España F21 - Clasificación | 2018/07/28 07:00 | Zakhar Trapeznikov v Sergio G Montesa | 4-6,6-4,6-2 |
| ITF España F20 - Clasificación | 2018/07/22 08:30 | Sergio G Montesa v Loic Perret | 6-7,7-6,2-6 |
| ITF España F20 - Clasificación | 2018/07/21 08:30 | Sergio G Montesa v Hans Albert Schubert | 6-1,6-7,7-6 |
| ITF España F5 | 2018/02/10 13:30 | Francisco Andreu Garcia v Sergio G Montesa | 2-6,6-1,6-0 |
| ITF M25 Denia | 2021/07/25 09:30 | Jorge Martinez Martinez v Alejandro Garcia | 6-0,1-6,7-10 |
| ITF M25 Gandia | 2021/07/18 10:00 | Alejandro Garcia v Carles Hernandez | 4-6,4-6 |
| ITF M25 Bakio | 2021/06/30 11:40 | John Echeverria v Alejandro Garcia | 6-1,6-0 |
| UTR Pro Tennis Series - Barcelona | 2021/06/26 08:00 | Antonio M-Hidalgo v Alejandro Garcia | 6-3,5-4 |
| UTR Pro Tennis Series - Barcelona | 2021/06/24 07:00 | Alejandro Garcia v Jaume Pla Malfeito | 7-5,6-0 |
| UTR Pro Tennis Series - Barcelona | 2021/06/23 11:00 | Alejandro Garcia v Juan C Garcia Garcia | 7-5,6-3 |
| UTR Pro Tennis Series - Barcelona | 2021/06/22 12:30 | Alejandro Garcia v Jay Friend | 4-6,6-0,3-6 |
| UTR Pro Tennis Series - Barcelona | 2021/06/21 08:00 | Alejandro Garcia v Federico Zeballos | 3-6,5-7 |