Stadium: Court 7 Round: 62 Ground: Clay
| ITF M25 Poprad | 2023/06/20 11:50 | Filip Duda v Sebastian Sec | 4-6,4-6 |
| ITF M15 Tehran | 2023/06/15 06:30 | Gabriele Pennaforti v Filip Duda | 6-1,7-5 |
| ITF M15 Tehran | 2023/06/14 11:05 | Yash Chaurasia v Filip Duda | 4-6,2-6 |
| ITF M25 Most | 2023/05/22 09:00 | Filip Duda v Robert Rumler | 2-6,3-6 |
| ITF M25 Prague | 2023/05/16 08:00 | Filip Duda v Jan Hrazdil | 6-4,6-7,9-11 |
| ITF M25 Prague | 2023/05/15 11:00 | Filip Duda v Julian Peter | 6-1,6-1 |
| ITF M15 Sharm El Sheikh | 2023/02/06 08:00 | Filip Duda v Maks Lukman | 5-7,7-6,14-16 |
| ITF M15 Sharm El Sheikh | 2023/02/05 08:00 | Filip Duda v Bert Nuyts | 6-2,6-3 |
| ITF M15 Wroclaw | 2023/06/26 08:00 | Mariano Tammaro v Pavel Gula | 6-0,6-2 |
| ITF M15 Wroclaw | 2023/06/25 09:00 | Mariano Tammaro v Mateusz Cislo | 6-1,6-3 |
| ITF M15 Frascati | 2023/06/07 09:00 | Jorge Martinez Martinez v Mariano Tammaro | 7-6,6-3 |
| ITF M15 Frascati | 2023/06/05 12:35 | Giuseppe Tresca v Mariano Tammaro | 7-6,3-6,2-10 |
| ITF M15 Frascati | 2023/06/04 11:40 | Luigi Castelletti v Mariano Tammaro | 1-6,4-6 |
| ITF M15 Constanta | 2023/05/28 10:00 | Eric David Verdes v Mariano Tammaro | 6-4,6-4 |
| ITF M15 Bucharest | 2023/05/24 08:45 | Mariano Tammaro v Dan Alexandru Tomescu | 3-6,7-6,6-7 |
| ITF M15 Bucharest | 2023/05/23 07:00 | Louroi Martinez v Mariano Tammaro | 6-7,2-6 |