Stadium: Court 3 Round: 25 Ground: Clay
| ITF M15 Chornomorsk | 2021/08/30 13:00 | Saba Purtseladze v Nicolo Pozzani | 6-0,1-6,6-10 |
| ITF M15 Chornomorsk | 2021/08/30 07:00 | Davide Gabrielli v Nicolo Pozzani | 2-6,3-6 |
| ITF M15 Chornomorsk | 2021/08/29 09:30 | Nicolo Pozzani v Nikita Alosha | 6-2,6-1 |
| Challenger Verona | 2021/08/15 13:35 | Nicolo Pozzani v Matija Pecotic | 2-6,4-6 |
| ITF M25 Bolzano | 2021/08/02 07:00 | Nicolo Pozzani v Luca Castagnola | 4-6,6-2,8-10 |
| ITF M25 Poznan | 2021/08/25 08:00 | Jose Pereira v Filip Pieczonka | 5-7,6-4,6-2 |
| ITF M15 Gdynia | 2021/08/11 16:15 | Filip Pieczonka v Fabian Marozsan | 2-6,2-6 |
| ITF M15 Gdynia | 2021/08/10 08:00 | Petr Hajek v Filip Pieczonka | 5-7,4-6 |
| ITF M15 Gdynia | 2021/08/09 08:00 | Filip Pieczonka v Sean Hess | 4-6,6-1,10-8 |
| ITF M15 Gdynia | 2021/08/08 08:30 | Dawid Taczala v Filip Pieczonka | 6-7,0-6 |
| ITF M15 Antalya | 2021/06/16 16:05 | Pawel Juszczak v Filip Pieczonka | 6-2,6-4 |
| ITF M25 Bydgoszcz | 2019/08/12 08:00 | Filip Pieczonka v Arvid Nordquist | 0-6,2-6 |
| Challenger Sopot | 2019/07/29 09:00 | Pawel Juszczak v Filip Pieczonka | 6-0,6-2 |