Stadium: Court 1 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Sao Bras Alportel | 2019/09/04 11:40 | Tiago Cacao v Fabio Coelho | 6-4,7-5 |
| ITF M15 Monastir | 2021/06/19 08:30 | Tiago Cacao v Luciano Darderi | 3-6,2-6 |
| ITF M15 Monastir | 2021/06/18 10:20 | Moez Echargui v Tiago Cacao | 5-7,3-6 |
| ITF M15 Monastir | 2021/06/17 08:20 | Ozan Baris v Tiago Cacao | 2-6,3-6 |
| ITF M15 Monastir | 2021/06/16 08:30 | Terence Atmane v Tiago Cacao | 4-6,7-6,2-6 |
| ITF M15 Monastir | 2021/06/08 11:20 | Tiago Cacao v Moez Echargui | 3-6,4-6 |
| Challenger Oeiras | 2021/05/24 11:50 | Tiago Cacao v Tung-Lin Wu | 1-6,1-6 |
| Challenger Oeiras | 2021/05/16 14:20 | Tiago Cacao v Zizou Bergs | 6-7,4-6 |
| ITF M15 Valldoreix | 2021/05/15 09:00 | Tiago Cacao v Martin Cuevas | 6-3,6-7,4-6 |
| Challenger Oeiras | 2021/05/23 14:15 | Fabio Coelho v Michael Geerts | 5-7,4-6 |
| ITF M15 Monastir | 2021/05/13 09:50 | Jeremy Beale v Fabio Coelho | 4-6,6-4,6-3 |
| ITF M15 Monastir | 2021/05/10 12:30 | Fabio Coelho v Dong Ju Kim | 6-4,6-2 |
| ITF M15 Monastir | 2021/05/10 08:00 | Zachary Svajda v Fabio Coelho | 6-7,3-6 |
| ITF M15 Monastir | 2021/05/09 10:00 | Cristian Campese v Fabio Coelho | 1-6,0-6 |
| ITF M15 Monastir | 2021/05/05 11:20 | Mohamed Aziz Dougaz v Fabio Coelho | 6-1,6-1 |
| ITF M15 Monastir | 2021/05/04 08:00 | Jacob Brumm v Fabio Coelho | 2-6,7-6,5-10 |
| ITF M15 Monastir | 2021/05/02 12:00 | Kirill Mishkin v Fabio Coelho | 1-6,4-6 |