Stadium: Pista Central Round: 26 Ground: Hardcourt outdoor
| Challenger Hamburg | 2023/10/17 13:55 | Nikolas Sanchez Izquierdo v Billy Harris | 4-6,2-6 |
| ITF M25 Santa Margherita | 2023/10/12 10:25 | Nikolas Sanchez Izquierdo v Goncalo Oliveira | 4-6,7-6,6-7 |
| ITF M25 Santa Margherita | 2023/10/11 09:50 | Nikolas Sanchez Izquierdo v Lorenzo Carboni | 3-6,6-4,6-2 |
| ITF M25 Santa Margherita | 2023/10/10 09:00 | Nikolas Sanchez Izquierdo v Luca Potenza | 6-2,4-6,7-6 |
| ITF M25 Santa Margherita | 2023/10/07 08:55 | Gabriele Piraino v Nikolas Sanchez Izquierdo | 0-6,4-6 |
| ITF M25 Santa Margherita | 2023/10/06 09:00 | Gianmarco Ferrari v Nikolas Sanchez Izquierdo | 6-4,4-6,2-6 |
| ITF M25 Santa Margherita | 2023/10/05 09:00 | Federico Iannaccone v Nikolas Sanchez Izquierdo | 1-6,2-6 |
| ITF M25 Santa Margherita | 2023/10/04 08:00 | Tommaso Compagnucci v Nikolas Sanchez Izquierdo | 6-7,0-6 |
| ITF M25 Heraklion | 2023/11/02 10:30 | Ronetto Van Tilburg v Sebastian Gima | 3-6,7-5,4-6 |
| ITF M25 Heraklion | 2023/11/01 08:30 | Michalis Sakellaridis v Ronetto Van Tilburg | 0-6,1-6 |
| ITF M25 Heraklion | 2023/10/31 07:00 | Stylianos Christodoulou v Ronetto Van Tilburg | 4-6,4-6 |
| ITF M25 Heraklion | 2023/10/30 07:00 | Ronetto Van Tilburg v Alexander Orlov | 6-0,6-0 |
| ITF M15 Heraklion | 2023/10/23 06:30 | Stylianos Christodoulou v Ronetto Van Tilburg | 2-6,6-4,11-9 |
| ITF M15 Heraklion | 2023/10/22 06:00 | Maciej Matuszczyk v Ronetto Van Tilburg | 1-6,3-6 |
| ITF M15 Buschhausen | 2023/09/13 10:45 | Ronetto Van Tilburg v Adrian Oetzbach | 3-6,4-6 |
| ITF M15 Buschhausen | 2023/09/11 13:15 | Ronetto Van Tilburg v Pijus Vaitiekunas | 6-1,6-1 |