Stadium: Court 3 Round: 26 Ground: Hardcourt outdoor
| ITF M15 Monastir | 2023/03/14 11:40 | Alexis Boureau v Olaf Pieczkowski | 2-6,1-6 |
| ITF M15 Monastir | 2023/03/07 10:30 | Olaf Pieczkowski v Stefano Napolitano | 4-6,3-6 |
| ITF M15 Monastir | 2023/02/12 08:30 | Ryan Nijboer v Olaf Pieczkowski | 7-6,6-2 |
| ITF M15 Monastir | 2023/02/11 15:00 | Tim Handel v Olaf Pieczkowski | 2-6,6-7 |
| ITF M15 Monastir | 2023/02/11 10:45 | Olaf Pieczkowski v Giorgio Tabacco | 6-3,6-4 |
| ITF M15 Monastir | 2023/02/08 11:00 | Olaf Pieczkowski v Dali Blanch | 7-5,6-0 |
| ITF M15 Monastir | 2023/02/02 11:20 | Kalin Ivanovski v Olaf Pieczkowski | 6-2,6-1 |
| ITF M15 Monastir | 2023/02/01 09:00 | Olaf Pieczkowski v Andrea Picchione | 2-6,6-3,6-2 |
| ITF M15 Monastir | 2023/03/14 11:25 | Luigi Sorrentino v Aleksa Pisaric | 6-4,6-4 |
| ITF M15 Monastir | 2023/03/07 12:55 | Luigi Sorrentino v Luca Potenza | 2-6,3-6 |
| ITF M25 Antalya | 2023/02/05 07:00 | Luigi Sorrentino v Ivan Kazakov | 5-7,6-1,10-7 |
| ITF M25 Santa Margherita | 2022/10/20 14:15 | Timo Stodder v Luigi Sorrentino | 6-4,6-1 |
| ITF M25 Santa Margherita | 2022/10/19 16:50 | Luigi Sorrentino v Moez Echargui | 7-5,6-4 |
| ITF M25 Santa Margherita | 2022/10/17 13:55 | Luigi Sorrentino v Daniele Capecchi | 6-4,7-6 |
| ITF M25 Santa Margherita | 2022/10/10 12:20 | Fausto Tabacco v Luigi Sorrentino | 4-6,6-2,6-3 |
| Challenger Parma | 2022/10/02 11:25 | Lucas Gerch v Luigi Sorrentino | 6-4,6-3 |