Stadium: Court 3 Round: 26 Ground: Clay
| Challenger Biella | 2021/05/02 12:30 | Stefano Reitano v Dimitar Kuzmanov | 6-2,2-6,2-6 |
| ITF M15 Monastir | 2021/03/15 12:30 | Stefano Reitano v Luigi Sorrentino | 4-6,2-6 |
| ITF M15 Monastir | 2021/03/15 08:00 | Stefano Reitano v Youcef Rihane | 3-6,6-3,10-6 |
| ITF M15 Monastir | 2021/03/14 09:00 | Juan Ignacio Galarza v Stefano Reitano | 2-6,2-6 |
| ITF M15 Monastir | 2021/03/07 09:00 | Stefano Reitano v Buvaysar Gadamauri | 5-7,6-4,5-10 |
| ITF M15 Monastir | 2021/03/03 13:20 | Stefano Reitano v Naoki Tajima | 1-6,0-6 |
| ITF M15 Monastir | 2021/03/01 13:00 | Stefano Reitano v Christian Hansen | 7-6,6-2 |
| ITF M15 Monastir | 2021/03/01 09:00 | Stefano Reitano v Leonardo Taddia | 6-1,6-0 |
| ITF M15 Genova | 2021/06/17 11:30 | Juan Pablo Paz v Luca Nardi | 3-6,2-6 |
| UTR Pro Tennis Series Bucharest | 2021/06/05 07:00 | Juan Pablo Paz v Oscar Jose Gutierrez | 3-6,1-6 |
| UTR Pro Tennis Series Bucharest | 2021/06/04 08:30 | Juan Pablo Paz v Petru-Alexandru Luncanu | 6-3,6-1 |
| UTR Pro Tennis Series Bucharest | 2021/06/03 09:00 | Juan Pablo Paz v Vlad Andrei Dumitru | 6-2,5-1 |
| UTR Pro Tennis Series Bucharest | 2021/06/02 16:00 | Juan Pablo Paz v Anatoliy Petrenko | 6-4,6-2 |
| UTR Pro Tennis Series Bucharest | 2021/06/02 10:30 | Yanais Laurent v Juan Pablo Paz | 4-6,4-6 |
| ITF M15 Bucharest | 2021/05/26 13:45 | Juan Pablo Paz v Cezar Cretu | 2-6,3-6 |
| UTR Pro Tennis Series Bucharest | 2021/05/23 10:00 | Juan Pablo Paz v Tomas Lipovsek Puches | 6-3,2-0 |