Stadium: Court 4 Round: 19 Ground: Clay
| Challenger Maia - kvalifikace | 2021/12/12 16:50 | Elmar Ejupovic v Henrique Rocha | 7-6,6-2 |
| Challenger Maia | 2021/12/08 14:35 | Nuno Borges v Elmar Ejupovic | 1-6,6-3,6-4 |
| Challenger Bari | 2021/11/22 09:00 | Elmar Ejupovic v Fabrizio Andaloro | 6-7,5-7 |
| ITF M25 Saint Dizier | 2021/11/02 09:00 | Elmar Ejupovic v Sascha Gueymard Wayenburg | 4-6,4-6 |
| ITF M15 Selva Gardena | 2021/10/27 11:05 | Elmar Ejupovic v Samuel Vincent Ruggeri | 5-7,6-7 |
| ITF M15 Selva Gardena | 2021/10/26 09:15 | Elmar Ejupovic v Augusto Virgili | 6-4,7-6 |
| ITF M25 Hamburk | 2021/10/21 15:50 | Elmar Ejupovic v Jakub Paul | 6-2,2-6,2-6 |
| ITF M25 Hamburk | 2021/10/20 12:30 | Elmar Ejupovic v Tim Handel | 6-4,4-6,7-6 |
| Challenger Maia - kvalifikace | 2021/12/12 16:10 | Duarte Vale v Maxime Hamou | 6-0,6-0 |
| Challenger Maia | 2021/12/07 11:00 | Duarte Vale v Nicholas David Ionel | 7-6,3-6,2-6 |
| ITF M25 Austin | 2021/11/16 22:20 | Inaki Montes-De La Torre v Duarte Vale | 6-7,7-5,7-5 |
| ITF M15 Fayetteville | 2021/11/04 15:00 | Daniel Rodrigues v Duarte Vale | 6-3,6-4 |
| ITF M15 Fayetteville | 2021/11/03 21:00 | Nathan Ponwith v Duarte Vale | 6-2,3-6,3-6 |
| ITF M15 Tallahassee | 2021/10/28 16:50 | Ben Shelton v Duarte Vale | 6-3,3-6,6-3 |
| ITF M15 Tallahassee | 2021/10/27 19:35 | Loris Pourroy v Duarte Vale | 7-5,6-7,3-6 |
| ITF M15 Vero Beach | 2021/10/22 16:55 | Duarte Vale v Juncheng Shang | 3-6,6-7 |