Stadium: Court 3 Round: 62 Ground: Hardcourt outdoor
| ITF M25 - Setúbal | 2021/10/07 13:55 | Yusuke Takahashi v Alberto Barroso Campos | 6-4,6-3 |
| ITF M25 - Setúbal | 2021/10/05 14:50 | Alberto Barroso Campos v Mick Veldheer | 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 - Madrid | 2021/09/15 09:20 | Lucas Gerch v Alberto Barroso Campos | 4-6,6-7 |
| ITF M25 - Madrid | 2021/09/14 08:30 | Alberto Barroso Campos v Xavier Matas Ortega | 6-1,2-0 |
| Challenger - Sevilla | 2021/09/05 10:30 | Alberto Barroso Campos v Lucas Gerch | 2-6,1-6 |
| ITF M25 - Pardubice | 2021/09/19 08:00 | Marcel Marlon Sudzum v Dean Thurner | 6-2,6-2 |
| ITF M15 - Sozopol | 2021/09/12 10:00 | Dean Thurner v Caspar Schuetze | 0-6,2-6 |
| ITF M25 - Ricany | 2021/08/29 09:00 | Dean Thurner v Matyas Cerny | 0-6,0-6 |
| ITF M25 - Kottingbrunn | 2021/07/18 07:30 | Dean Thurner v Danijel Lazic | 2-6,6-7 |
| ITF M25 - Ajaccio | 2021/07/04 07:00 | Simone Agostini v Dean Thurner | 6-4,6-1 |
| ITF M25 - Most | 2021/05/24 09:00 | Dean Thurner v Hasan Ibrahim | 0-6,1-6 |
| ITF M25 - Most | 2021/05/23 14:00 | Dean Thurner v Tomas Krcma | 3-6,7-5,10-6 |
| ITF M15 - Monastir | 2021/03/14 10:00 | Dean Thurner v Tobias Franco | 4-6,3-6 |