Stadium: Court 12 Round: 62 Ground: Hardcourt outdoor
| ITF M25 Santo Domingo | 2023/11/06 13:30 | Leonardo Civita-Telles v Diego I Munoz Gajardo | 6-1,6-0 |
| ITF M15 Villa Maria | 2023/11/02 16:00 | Nicolas Bruna v Leonardo Civita-Telles | 7-6,6-3 |
| ITF M15 Villa Maria | 2023/10/31 13:00 | Francisco Pini v Leonardo Civita-Telles | 2-6,2-6 |
| ITF M15 Villa Maria | 2023/10/30 13:00 | Leonardo Civita-Telles v Federico Juan Aguilar | 6-1,6-2 |
| ITF M15 Villa Maria | 2023/10/29 16:30 | Ivan Dikenstein v Leonardo Civita-Telles | 0-6,0-6 |
| ITF M25 Lajeado | 2023/10/13 00:20 | Pedro Sakamoto v Leonardo Civita-Telles | 6-3,6-4 |
| ITF M25 Sintra | 2023/09/13 09:00 | Leonardo Civita-Telles v Martin Damm | 3-6,2-6 |
| ITF M25 Sintra | 2023/09/12 09:00 | Diogo Marques v Leonardo Civita-Telles | 6-4,4-6,8-10 |
| ITF M25 Santo Domingo | 2023/11/06 13:30 | Ignasi Forcano v Stepan Mruzek | 6-4,3-6,10-12 |
| ITF M25 Pardubice | 2023/09/19 08:00 | Dominik Recek v Stepan Mruzek | 6-1,6-1 |
| ITF M25 Pardubice | 2023/09/18 08:00 | Samuel Paulovcak v Stepan Mruzek | 4-6,5-7 |
| ITF M25 Pardubice | 2023/09/17 08:00 | Stepan Mruzek v Maurus Malgiaritta | 7-6,6-4 |
| ITF M15 Vienna | 2023/08/30 12:45 | Andrey Chepelev v Stepan Mruzek | 4-6,6-1,6-3 |
| ITF M15 Vienna | 2023/08/28 10:30 | Stepan Mruzek v Kyle Overmyer | 6-3,7-5 |
| ITF M15 Vienna | 2023/08/27 08:00 | Stepan Mruzek v Ryan Johnson | 6-2,7-5 |
| ITF M15 Frankfurt Am Main | 2023/08/09 10:15 | Facundo Yunis v Stepan Mruzek | 6-2,6-4 |