Stadium: Court 6 Round: 62 Ground: Clay
| ITF - M15 Poitiers | 2021/03/14 11:45 | Adan Freire Da Silva v Joffrey De Schepper | 6-7,6-7 |
| ITF - M25 Vale Do Lobo | 2021/03/07 11:00 | Adan Freire Da Silva v Goncalo Falcao | 2-6,3-6 |
| ITF - M25 Faro | 2021/02/28 10:00 | Adan Freire Da Silva v Cabral, Francisco | 3-6,3-6 |
| ITF - M15 Bressuire | 2021/01/17 08:30 | Valentin Lapalu v Adan Freire Da Silva | 6-3,6-1 |
| ITF M15 Quinta Do Lago | 2020/11/02 10:00 | Baltensperger, Raphael v Adan Freire Da Silva | 7-5,6-4 |
| ITF M15 Quinta Do Lago | 2020/11/01 10:00 | Simoes, Martim v Adan Freire Da Silva | 2-6,1-6 |
| ITF - M25 Vale Do Lobo | 2020/10/25 12:30 | Adan Freire Da Silva v Brandao, Filipe | 3-6,3-6 |
| ITF M25 Plaisir | 2020/09/14 09:50 | Adan Freire Da Silva v Pontico, Hugo | 0-6,0-6 |
| ITF M15 Valldoreix | 2021/05/09 12:00 | Nicolas Alvarez Varona v Luigi Castelletti | 6-2,7-6 |
| Sibenik, Singles M-ITF-CRO-05A | 2021/04/20 08:00 | Goldsteiner, Peter v Luigi Castelletti | 7-5,1-6,12-10 |
| Sibenik, Singles M-ITF-CRO-05A | 2021/04/19 13:50 | Matthias Uwe Kask v Luigi Castelletti | 5-7,6-2,15-17 |
| ITF - M15 Monastir | 2021/04/11 08:00 | Luigi Castelletti v Louis Allen | 4-6,6-2,3-10 |
| ITF - M15 Monastir | 2021/04/04 09:00 | Luigi Castelletti v Mikula, Michal | 3-6,6-7 |
| ITF - M15 Monastir | 2021/03/14 11:00 | Luigi Castelletti v Yanais Laurent | 0-6,2-6 |
| ITF - M15 Monastir | 2021/03/07 10:30 | Luigi Castelletti v Suntic, Sabit | 2-6,5-7 |
| ITF - M15 Monastir | 2021/02/28 10:30 | Luigi Castelletti v Milan Drinic | 4-6,0-6 |