Ground: Clay
| Challenger Seville | 2021/09/05 10:30 | Alberto Barroso Campos v Lucas Gerch | 2-6,1-6 |
| ITF M15 Xativa | 2021/08/04 08:00 | Alberto Barroso Campos v Miguel Perez Pena | 7-5,3-6,2-6 |
| ITF M25 Denia | 2021/07/27 08:00 | Alberto Barroso Campos v Max Alcala Gurri | 2-6,6-4,3-10 |
| ITF M25 Denia | 2021/07/26 08:00 | Alberto Barroso Campos v Javier Molino | 6-1,7-6 |
| ITF M25 Denia | 2021/07/25 14:30 | Alberto Barroso Campos v Inaki Cabrera Bello | 6-3,6-2 |
| Challenger Pozoblanco | 2021/07/19 17:55 | Alberto Barroso Campos v Adrian Menendez-Maceiras | 2-6,4-6 |
| ITF M15 Monastir | 2021/06/20 09:30 | Alberto Barroso Campos v Lorenzo Lorusso | 5-7,4-6 |
| ITF M15 Marbella | 2021/05/27 07:30 | Edan Leshem v Alberto Barroso Campos | 0-6,6-2,6-2 |
| Spanish Summer League | 2020/07/29 15:00 | Sergi Perez Contri v Xavier Matas Ortega | 7-5,5-4 |