Stadium: Court 1 Round: 44 Ground: Clay
| ITF M15 Sharm El Sheikh | 2024/03/19 11:10 | Fryderyk Lechno-Wasiutynski v Sergo Sikharulidze | 6-7,6-7 |
| ITF M15 Sharm El Sheikh | 2024/03/18 08:00 | Fryderyk Lechno-Wasiutynski v Artur Martsinkevich | 6-2,6-1 |
| ITF M15 Sharm El Sheikh | 2024/03/14 09:30 | Marek Gengel v Fryderyk Lechno-Wasiutynski | 6-4,6-2 |
| ITF M15 Sharm El Sheikh | 2024/03/13 10:20 | Pengyu Lu v Fryderyk Lechno-Wasiutynski | 0-6,2-6 |
| ITF M15 Sharm El Sheikh | 2024/03/05 08:00 | Fryderyk Lechno-Wasiutynski v Valentin Kopeikin | 5-7,4-6 |
| ITF M15 Sharm El Sheikh | 2024/03/04 08:00 | Fryderyk Lechno-Wasiutynski v Mikhail Dubrouski | 6-1,6-3 |
| ITF M15 Sharm El Sheikh | 2024/02/28 14:15 | Fryderyk Lechno-Wasiutynski v Pablo Trochu | 6-7,6-1,4-6 |
| ITF M15 Sharm El Sheikh | 2024/02/27 09:35 | Madhwin Kamath v Fryderyk Lechno-Wasiutynski | 4-6,4-6 |
| ITF M25 Las Vegas | 2023/10/16 13:00 | Warren Wood v Filip Pieczonka | 6-4,6-3 |
| ITF M15 Ithaca | 2023/10/02 16:30 | Filip Pieczonka v Drew Van Orderlain | 4-6,6-1,13-15 |
| ITF M25 Champaign | 2023/09/11 15:00 | Connor Bruce v Filip Pieczonka | 6-4,6-0 |
| UTR Pro Knoxville | 2023/09/02 14:30 | Filip Pieczonka v Michael Zhu | 3-6,4-5 |
| UTR Pro Knoxville | 2023/09/01 20:52 | Filip Pieczonka v Frank Thompson | 6-4,5-3 |
| UTR Pro Knoxville | 2023/08/30 21:42 | Filip Pieczonka v Nicholas Mangiapane | 6-2,6-3 |
| ITF M25 Poznan | 2023/08/21 09:00 | Michael Agwi v Filip Pieczonka | 6-4,2-6,10-7 |
| ITF M25 Poznan | 2023/08/20 09:00 | Ivo Vercik v Filip Pieczonka | 2-6,3-6 |