Stadium: Court 1 Round: 44 Ground: Clay
| ITF M25 Santa Margherita | 2023/04/18 09:45 | Samuele Pieri v Lorenzo Rottoli | 3-6,3-6 |
| ITF M25 Santa Margherita | 2023/04/17 08:25 | Federico Bertuccioli v Samuele Pieri | 2-6,1-6 |
| ITF M25 Santa Margherita | 2023/04/10 10:40 | Luigi Sorrentino v Samuele Pieri | 6-3,6-3 |
| ITF M25 Santa Margherita | 2023/04/09 08:30 | Luca Parenti v Samuele Pieri | 4-6,6-7 |
| ITF M15 Antalya | 2023/03/16 10:30 | Luca Tomasetto v Samuele Pieri | 6-1,6-3 |
| ITF M15 Antalya | 2023/03/15 10:45 | Samuele Pieri v Juan Bautista Otegui | 2-6,6-4,7-6 |
| ITF M15 Antalya | 2023/03/05 06:30 | Finn Bischof v Samuele Pieri | 6-3,6-0 |
| ITF M15 Antalya | 2023/03/02 09:40 | Dominik Kellovsky v Samuele Pieri | 6-4,6-1 |
| ITF M25 Quinta Do Lago | 2023/03/08 16:30 | Sean Hodkin v Constantinos Papavasiliou | 6-1,6-0 |
| ITF M25 Quinta Do Lago | 2023/03/07 13:55 | Duarte Correia v Constantinos Papavasiliou | 6-4,3-6,8-10 |
| ITF M25 Setubal | 2022/08/29 09:00 | Raphael Lambling v Constantinos Papavasiliou | 6-1,6-1 |
| ITF M25 Setubal | 2022/08/28 09:00 | Miguel Semedo v Constantinos Papavasiliou | 6-7,6-2,8-10 |
| ITF M25 Santa Margherita | 2022/04/24 12:00 | Raffael Schaer v Constantinos Papavasiliou | 6-2,6-1 |
| ITF M25 Portimao | 2022/03/06 10:30 | Constantinos Papavasiliou v Mario Mansilla Diez | 1-6,0-6 |
| ITF M25 Faro | 2022/02/27 12:45 | Jaime Faria v Constantinos Papavasiliou | 6-0,6-2 |
| ITF M25 Vale Do Lobo | 2022/02/20 15:15 | Constantinos Papavasiliou v Scott Duncan | 0-6,3-6 |