Stadium: Court 7 Round: 26 Ground: Hardcourt outdoor
| ITF M15 Sozopol | 2022/10/05 08:25 | Olaf Pieczkowski v Riccardo Balzerani | 7-5,6-3 |
| ITF M15 Sozopol | 2022/10/11 07:00 | Riccardo Balzerani v Adam Jurajda | 4-6,6-2,6-2 |
| ITF M15 Sozopol | 2022/10/05 08:25 | Olaf Pieczkowski v Riccardo Balzerani | 7-5,6-3 |
| Challenger San Marino | 2022/08/07 10:10 | Riccardo Balzerani v Elmar Ejupovic | 3-6,4-6 |
| Challenger Cordenons | 2022/07/31 14:45 | Mattia Bellucci v Riccardo Balzerani | 6-2,6-2 |
| Challenger San Benedetto | 2022/07/24 13:10 | Riccardo Balzerani v Giovanni Fonio | 6-2,3-6,4-6 |
| ITF M15 Gubbio | 2022/07/19 16:25 | Luca Tomasetto v Riccardo Balzerani | 6-1,6-4 |
| ITF M25 Kassel | 2022/07/14 13:05 | Riccardo Balzerani v Max Hans Rehberg | 3-6,4-6 |
| ITF M25 Kassel | 2022/07/13 09:00 | Riccardo Balzerani v Illya Beloborodko | 6-4,2-6,7-6 |
| ITF M15 Sozopol | 2022/10/11 09:35 | Olaf Pieczkowski v Yann Wojcik | 6-3,6-4 |
| ITF M15 Sozopol | 2022/10/07 07:00 | Alexander Donski v Olaf Pieczkowski | 6-1,6-7,6-0 |
| ITF M15 Sozopol | 2022/10/06 09:10 | Iliyan Radulov v Olaf Pieczkowski | 2-6,2-6 |
| ITF M15 Sozopol | 2022/10/05 08:25 | Olaf Pieczkowski v Riccardo Balzerani | 7-5,6-3 |
| Davis Cup | 2022/09/17 12:15 | Olaf Pieczkowski v Lucky Candra Kurniawan | 6-4,6-2 |
| Davis Cup | 2022/09/16 14:30 | Olaf Pieczkowski v Fitriadi M Rifqi | 7-5,6-0 |
| ITF M25 Poznan | 2022/08/27 11:45 | Valerio Aboian v Olaf Pieczkowski | 6-2,6-3 |
| ITF M25 Poznan | 2022/08/26 10:30 | Olaf Pieczkowski v Georgii Kravchenko | 6-4,6-3 |