Stadium: Indoor 2 Round: 25 Ground: Clay
| ITF M15 Concepcion | 2023/12/07 14:00 | Diego F Flores v Nicolas Zanellato | 6-4,4-6,7-5 |
| ITF M15 Concepcion | 2023/12/06 15:35 | Brandon Perez v Nicolas Zanellato | 4-6,1-6 |
| ITF M15 Santa Cruz | 2023/12/02 19:50 | Igor Gimenez v Nicolas Zanellato | 7-5,4-6,6-2 |
| ITF M15 Santa Cruz | 2023/12/01 21:00 | Tomas Farjat v Nicolas Zanellato | 3-6,4-6 |
| ITF M15 Santa Cruz | 2023/11/30 19:00 | Juan Estevez v Nicolas Zanellato | 5-7,1-6 |
| ITF M15 Santa Cruz | 2023/11/28 19:00 | Noah Schachter v Nicolas Zanellato | 6-7,6-3,2-6 |
| ITF M15 Santa Cruz | 2023/11/21 16:55 | Giuseppe La Vela v Nicolas Zanellato | 7-6,6-4 |
| Challenger Guayaquil | 2023/10/30 15:00 | Gerard Campana Lee v Nicolas Zanellato | 6-3,6-4 |
| ITF M15 Monastir | 2023/12/23 08:30 | Alexander Cozbinov v Stefanos Sakellaridis | 6-1,6-0 |
| ITF M15 Monastir | 2023/12/22 08:30 | Samir Banerjee v Stefanos Sakellaridis | 4-6,6-3,2-6 |
| ITF M15 Monastir | 2023/12/21 15:20 | Miles Groom v Stefanos Sakellaridis | 5-7,3-6 |
| ITF M15 Monastir | 2023/12/14 08:30 | Stefanos Sakellaridis v Arthur Bouquier | 4-6,0-6 |
| ITF M15 Monastir | 2023/12/12 10:05 | Stefanos Sakellaridis v Tiago Pereira | 3-6,6-3,6-2 |
| ITF M15 Monastir | 2023/12/07 09:00 | Stefanos Sakellaridis v Adit Sinha | 5-7,3-6 |
| ITF M15 Monastir | 2023/12/06 12:05 | Stefanos Sakellaridis v Nathan Seateun | 6-2,6-1 |
| Challenger Maia | 2023/11/29 11:00 | Denis Yevseyev v Stefanos Sakellaridis | 6-2,7-6 |