Stadium: Court 5 Round: 25 Ground: Hardcourt outdoor
| ITF - M25 Loulé | 2021/10/13 14:05 | Yusuke Takahashi v Alberto Barroso Campos | 2-6,6-1,6-4 |
| ITF - M25 Loulé | 2021/10/12 09:30 | Alberto Barroso Campos v Henrique Rocha | 6-3,6-3 |
| ITF - M25 Loulé | 2021/10/11 10:30 | Alberto Barroso Campos v Thurner, Dean | 6-0,6-1 |
| ITF M25 Setubal | 2021/10/07 13:55 | Yusuke Takahashi v Alberto Barroso Campos | 6-4,6-3 |
| ITF M25 Setubal | 2021/10/05 14:50 | Alberto Barroso Campos v Veldheer, Mick | 6-3,7-5 |
| Challenger Murcia | 2021/09/26 12:10 | Alberto Barroso Campos v Mats Rosenkranz | 2-6,6-7 |
| ITF M15 Melilla | 2021/09/24 14:05 | Kirill Mishkin v Alberto Barroso Campos | 0-6,7-5,6-1 |
| ITF M25 Madrid | 2021/09/16 08:00 | Alberto Barroso Campos v Valentin Lapalu | 6-7,6-3,3-6 |
| ITF - M25 Quinta Do Lago | 2021/10/19 10:25 | Gomes, Miguel v Tomas C Abasolo | 4-6,5-7 |
| ITF - M25 Quinta Do Lago | 2021/10/18 09:00 | Echevarri, Jesus v Tomas C Abasolo | 5-7,1-6 |
| ITF - M25 Quinta Do Lago | 2021/10/17 12:00 | Tomas C Abasolo v Sadaoui, Mehdi | 6-3,6-4 |
| ITF - M25 Loulé | 2021/10/12 13:00 | Tomas C Abasolo v Stuart Parker | 3-6,4-6 |
| ITF M25 Setubal | 2021/10/04 13:30 | Heger, Tim v Tomas C Abasolo | 6-4,6-3 |
| ITF M25 Setubal | 2021/10/03 12:00 | de Pellegrin, Valentino v Tomas C Abasolo | 4-6,4-6 |
| ITF - M25 Faro | 2021/02/28 14:00 | Tomas C Abasolo v Stouff, Vincent | 2-6,0-6 |
| ITF - M25 Vale Do Lobo | 2021/02/22 11:30 | Mas de Ugarte, Jordi v Tomas C Abasolo | 6-3,6-3 |