Stadium: Court 1 Round: 28 Ground: Clay
| ITF M25 Oviedo | 2021/09/02 10:20 | Johan Nikles v Alvaro Lopez San Martin | 6-7,6-4,5-7 |
| ITF M25 Oviedo | 2021/09/01 14:40 | Carlos Lopez Montagud v Alvaro Lopez San Martin | 4-6,6-2,2-6 |
| ITF M25 Oviedo | 2021/08/31 14:15 | Alex M Pujolras v Alvaro Lopez San Martin | 4-6,2-6 |
| Challenger Barletta | 2021/08/22 14:45 | Gabriele Piraino v Alvaro Lopez San Martin | 7-6,3-6,7-5 |
| ITF M25 Denia | 2021/07/30 15:00 | Nick Hardt v Alvaro Lopez San Martin | 6-0,6-3 |
| ITF M25 Denia | 2021/07/29 14:00 | Joris De Loore v Alvaro Lopez San Martin | 6-3,6-7,6-7 |
| ITF M25 Denia | 2021/07/28 08:00 | Pawel Juszczak v Alvaro Lopez San Martin | 6-7,6-7 |
| ITF M25 Gandia | 2021/07/24 14:30 | Javier Barranco Cosano v Alvaro Lopez San Martin | 7-5,6-3 |
| ITF M25 Oviedo | 2021/09/02 09:00 | Oscar Jose Gutierrez v Alejandro Garcia | 2-6,3-6 |
| ITF M25 Oviedo | 2021/09/01 12:15 | Albert Roglan v Alejandro Garcia | 6-7,2-6 |
| ITF M25 Oviedo | 2021/08/31 15:35 | Alejandro Garcia v Jose Fco. Vidal Azorin | 6-2,2-6,6-1 |
| ITF M25 Oviedo | 2021/08/30 07:50 | Alejandro Garcia v Noah Lopez | 4-6,6-4,10-7 |
| ITF M25 Oviedo | 2021/08/29 12:25 | Alejandro Garcia v Adria V. Ferrer | 6-2,6-4 |
| ITF M15 Xativa | 2021/08/05 15:00 | Alejandro Garcia v Fermin Tenti | 7-6,6-2 |
| ITF M15 Xativa | 2021/08/04 07:00 | Alejandro Garcia v Ugo Blanchet | 3-6,6-2,6-3 |
| ITF M15 Xativa | 2021/08/03 08:00 | Alejandro Garcia v Pedro Rodenas | 6-4,6-2 |