Stadium: Court 1 Round: 26 Ground: Clay
| ITF M15 Ulcinj | 2021/09/13 13:00 | Marcello Serafini v Rrezart Cungu | 7-5,1-6,6-10 |
| ITF M15 Ulcinj | 2021/09/21 08:00 | Andrea Basso v Marcello Serafini | 2-6,5-7 |
| ITF M15 Ulcinj | 2021/09/13 13:00 | Marcello Serafini v Rrezart Cungu | 7-5,1-6,6-10 |
| Challenger Como | 2021/08/29 11:45 | Marcello Serafini v Alexander Erler | 1-6,6-3,6-7 |
| ITF M25 Lesa | 2021/08/25 19:00 | Marcello Serafini v Riccardo Balzerani | 4-6,3-6 |
| ITF M15 Pescara | 2021/08/19 10:45 | Marcello Serafini v Giorgio Tabacco | 4-6,6-7 |
| ITF M15 Pescara | 2021/08/17 08:00 | Andrea Basso v Marcello Serafini | 2-6,6-4,1-6 |
| ITF M15 Novi Sad | 2021/08/02 12:30 | Marcello Serafini v Eric Morris | 4-6,4-6 |
| ITF M15 Perugia | 2021/07/24 17:00 | Luca Nardi v Marcello Serafini | 6-3,6-4 |
| ITF M15 Ulcinj | 2021/09/22 10:00 | Frane Nincevic v Rrezart Cungu | 3-6,3-6 |
| ITF M15 Ulcinj | 2021/09/20 13:30 | Rrezart Cungu v Giannicola Misasi | 6-4,6-0 |
| ITF M15 Ulcinj | 2021/09/20 08:00 | Rrezart Cungu v Tim Loosen | 6-4,6-2 |
| ITF M15 Ulcinj | 2021/09/17 09:00 | Rrezart Cungu v Mariano Navone | 6-7,6-7 |
| ITF M15 Ulcinj | 2021/09/16 09:50 | Rrezart Cungu v Karl Friberg | 6-1,6-3 |
| ITF M15 Ulcinj | 2021/09/15 11:05 | Alexandre Aubriot v Rrezart Cungu | 2-6,6-7 |
| ITF M15 Ulcinj | 2021/09/13 13:00 | Marcello Serafini v Rrezart Cungu | 7-5,1-6,6-10 |
| ITF M15 Ulcinj | 2021/09/09 10:10 | Rrezart Cungu v Edoardo Lavagno | 4-6,1-6 |