Stadium: Court 2 Round: 62 Ground: Clay
| ITF M15 Cordoba | 2021/04/05 14:00 | Federico Mirgone v Alan Postay | 6-3,7-5 |
| ITF M15 Cordoba | 2021/04/04 12:30 | Nicolas Hollender v Alan Postay | 0-6,2-6 |
| ITF M15 Villa Maria | 2021/03/29 12:30 | Santiago De La Fuente v Alan Postay | 6-2,6-0 |
| ITF M15 Maldonado | 2019/11/26 12:00 | Alan Postay v Bautista Vilicich | 6-4,3-6,5-10 |
| ITF M15 Junin | 2019/10/23 12:00 | Alan Postay v Esteban Bruna | 5-7,1-6 |
| ITF M15 Junin | 2019/10/22 12:00 | Matias Riva v Alan Postay | 4-6,6-1,8-10 |
| ITF M15 Santiago | 2019/10/02 11:00 | Alan Postay v Luciano Carraro | 2-6,4-6 |
| ITF M15 Santiago | 2019/09/30 14:00 | Alan Postay v Marcelo Barros | 6-3,6-0 |
| ITF M15 Monastir | 2021/05/10 13:30 | Guy Orly Iradukunda v Mattia Frinzi | 6-4,4-6,4-10 |
| ITF M15 Monastir | 2021/05/10 09:00 | Francesco Cano v Mattia Frinzi | 2-6,5-7 |
| ITF M15 Monastir | 2021/05/09 10:00 | Jason Janis v Mattia Frinzi | 3-6,1-6 |
| ITF M15 Monastir | 2021/05/04 08:00 | Yuta Kawahashi v Mattia Frinzi | 6-2,7-5 |
| ITF M15 Monastir | 2021/05/03 12:00 | Luca Castagnola v Mattia Frinzi | 2-6,6-7 |
| ITF M15 Monastir | 2021/05/02 12:00 | Theo Arribage v Mattia Frinzi | 6-7,1-6 |
| ITF M15 Opatija | 2021/03/23 10:20 | Aleksandre Bakshi v Mattia Frinzi | 6-2,6-3 |
| ITF M15 Opatija | 2021/03/22 13:15 | Stefan Loncar v Mattia Frinzi | 3-6,6-7 |