Stadium: Court 4 Round: 26 Ground: Hardcourt outdoor
| ITF M15 Monastir | 2021/12/29 10:25 | Riccardo Balzerani v Taiyo Yamanaka | 6-4,3-6,6-3 |
| ITF M25 Hamburg | 2021/10/20 10:50 | Johannes Haerteis v Riccardo Balzerani | 6-3,6-4 |
| ITF M25 Skopje | 2021/10/01 13:30 | Riccardo Balzerani v Henri Squire | 2-6,4-6 |
| ITF M25 Skopje | 2021/10/01 10:05 | Riccardo Balzerani v Stefan Micov | 7-5,6-1 |
| ITF M25 Skopje | 2021/09/29 07:55 | Riccardo Balzerani v Lorenzo Vatteroni | 6-3,6-2 |
| ITF M15 Pirot | 2021/09/22 08:00 | Luigi Sorrentino v Riccardo Balzerani | 6-1,7-5 |
| ITF M15 Ulcinj | 2021/09/08 08:00 | Riccardo Balzerani v Aziz Kijametovic | 5-7,2-6 |
| ITF M15 Allershausen | 2021/08/31 13:15 | Christoph Negritu v Riccardo Balzerani | 6-3,6-2 |
| ITF M15 Monastir | 2021/12/28 09:35 | Thomas Deschamps v Dusan Obradovic | 3-6,2-6 |
| ITF M15 Monastir | 2021/12/22 10:10 | Dusan Obradovic v Moez Echargui | 1-6,3-6 |
| ITF M15 Pirot | 2021/09/20 08:00 | Dusan Obradovic v Luca Castagnola | 3-6,5-7 |
| ITF M15 Zlatibor | 2021/09/13 08:00 | Dusan Obradovic v Jasza Szajrych | 5-7,3-6 |
| ITF M15 Ulcinj | 2021/08/30 11:30 | Dusan Obradovic v Dusan Rajic | 4-6,6-3,2-10 |
| ITF M15 Ulcinj | 2021/08/30 07:30 | Dusan Obradovic v Stefan Vujic | 3-6,6-3,10-7 |
| ITF M15 Novi Sad | 2021/08/03 10:05 | Charles Broom v Dusan Obradovic | 6-4,6-2 |
| ITF M15 Novi Sad | 2021/08/02 12:30 | Aleksa Pisaric v Dusan Obradovic | 2-6,2-6 |