| ITF - M15 Sharm El Sheikh | 03/19 11:10 | 62 | Fryderyk Lechno-Wasiutynski v Sergo Sikharulidze | 6-7,6-7 | |
| ITF - M15 Sharm El Sheikh | 03/18 08:00 | 62 | Fryderyk Lechno-Wasiutynski v Artur Martsinkevich | 6-2,6-1 | |
| ITF - M15 Sharm El Sheikh | 03/14 09:30 | 26 | Marek Gengel v Fryderyk Lechno-Wasiutynski | 6-4,6-2 | |
| ITF - M15 Sharm El Sheikh | 03/13 10:20 | 25 | Pengyu Lu v Fryderyk Lechno-Wasiutynski | 0-6,2-6 | |
| ITF - M15 Sharm El Sheikh | 03/05 08:00 | 62 | Fryderyk Lechno-Wasiutynski v Valentin Kopeikin | 5-7,4-6 | |
| ITF - M15 Sharm El Sheikh | 03/04 08:00 | 62 | Fryderyk Lechno-Wasiutynski v Mikhail Dubrouski | 6-1,6-3 | |
| ITF - M15 Sharm El Sheikh | 02/28 14:15 | 25 | Fryderyk Lechno-Wasiutynski v Pablo Trochu | 6-7,6-1,4-6 | |
| ITF - M15 Sharm El Sheikh | 02/27 09:35 | 62 | Madhwin Kamath v Fryderyk Lechno-Wasiutynski | 4-6,4-6 | |
| ITF - M15 Sharm El Sheikh | 02/26 08:00 | 62 | Yuquan Jin v Fryderyk Lechno-Wasiutynski | 7-5,3-6,8-10 | |
| ITF - M15 Monastir | 11/30 10:15 | 26 | Fryderyk Lechno-Wasiutynski v Milos Karol | 4-6,4-6 | |
| ITF - M15 Monastir | 11/29 10:00 | 25 | Enzo Lima v Fryderyk Lechno-Wasiutynski | 3-6,4-6 | |
| ITF - M15 Monastir | 11/19 08:30 | 54 | Fryderyk Lechno-Wasiutynski v Clement Lemire | 4-6,3-6 | |
| ITF - M15 Monastir | 11/15 10:10 | 25 | Luca Giacomini v Fryderyk Lechno-Wasiutynski | 6-0,6-2 | |
| ITF - M15 Monastir | 11/13 08:30 | 54 | Enzo Lima v Fryderyk Lechno-Wasiutynski | 7-6,3-6,5-10 | |
| ITF - M15 Monastir | 11/12 10:00 | 54 | Hoan Mouret v Fryderyk Lechno-Wasiutynski | 3-6,5-7 | |
| Koszalin, Singles Qualifying M-ITF-POL-02A | 09/07 12:00 | 26 | Marcel Zielinski v Fryderyk Lechno-Wasiutynski | 6-7,7-5,6-4 | |
| Koszalin, Singles Qualifying M-ITF-POL-02A | 09/06 12:00 | 25 | Fryderyk Lechno-Wasiutynski v Henrik Bladelius | 6-3,6-3 | |
| ITF M15 Szczawno | 08/28 14:00 | 44 | Fryderyk Lechno-Wasiutynski v Karol Filar | 6-4,3-6,8-10 | |
| ITF M15 Szczawno | 08/28 08:30 | 44 | Philipp Pavlenko v Fryderyk Lechno-Wasiutynski | 4-6,1-6 | |
| ITF M15 Szczawno | 08/27 09:30 | 44 | Fryderyk Lechno-Wasiutynski v Andy Allen | 6-2,6-2 | |
| ITF M25 Poznan | 08/23 11:50 | 25 | Fryderyk Lechno-Wasiutynski v Tommaso Compagnucci | 3-6,2-6 | |
| ITF M25 Bielsko Biala | 08/16 10:40 | 25 | Fryderyk Lechno-Wasiutynski v Vladyslav Orlov | 6-7,2-6 | |
| ITF M25 Lodz | 08/09 15:50 | 25 | Jasza Szajrych v Fryderyk Lechno-Wasiutynski | 7-5,6-2 | |
| ITF M15 Wroclaw | 06/28 09:40 | 25 | Fryderyk Lechno-Wasiutynski v Matthew William Donald | 6-4,3-6,4-6 | |
| ITF M25 Poprad | 06/20 08:00 | 25 | Rikl, Patrik v Fryderyk Lechno-Wasiutynski | 6-3,6-1 |