Stadium: Court 11 Round: 25 Ground: Hardcourt outdoor
| ITF M25 Santo Domingo | 2023/11/07 13:00 | Leonardo Civita-Telles v Stepan Mruzek | 6-4,6-0 |
| 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 M15 Arad | 2023/09/26 06:30 | Tim Ruehl v Stefan A Andreescu | 2-6,6-3,6-7 |
| ITF M15 Arad | 2023/09/25 09:30 | Tim Ruehl v Mykyta Riepkin | 6-2,6-1 |
| ITF M15 Koszalin | 2023/09/07 10:00 | Dominik Kellovsky v Tim Ruehl | 6-1,3-6,6-3 |
| ITF M15 Koszalin | 2023/09/06 11:10 | Philipp Pavlenko v Tim Ruehl | 0-6,7-6,2-6 |
| ITF M15 Allershausen | 2023/09/01 11:50 | Tim Ruehl v Nicola Kuhn | 6-3,6-7,3-6 |
| ITF M15 Allershausen | 2023/08/31 10:00 | Diego Dedura-Palomero v Tim Ruehl | 3-6,3-6 |
| ITF M15 Allershausen | 2023/08/30 12:40 | Tim Ruehl v Vincent Marysko | 6-4,6-0 |
| ITF M15 Allershausen | 2023/08/30 08:00 | Tim Ruehl v Erwin Troebinger | 6-1,6-1 |