Stadium: Cancha 1 Round: 14 Ground: Clay
| Challenger Cali | 2023/06/19 19:10 | Nicolas Zanellato v Ignacio Monzon | 4-6,4-6 |
| Challenger Cali | 2023/06/18 22:30 | Mateus Alves v Nicolas Zanellato | 4-6,6-4,3-6 |
| ITF M15 Sarajevo | 2023/06/08 07:00 | Nicolas Zanellato v Konstantin Cucka | 6-1,6-0 |
| ITF M15 Sarajevo | 2023/06/07 09:30 | Nicolas Zanellato v Andrej Radojicic | 6-0,6-2 |
| ITF M25 Kiseljak | 2023/06/01 09:00 | Juan Bautista Otegui v Nicolas Zanellato | 7-6,5-7,6-1 |
| ITF M25 Kiseljak | 2023/05/30 10:55 | Nicolas Zanellato v Stefan Kostic | 6-1,6-1 |
| ITF M15 Brcko | 2023/05/23 10:30 | Nicolas Zanellato v Alejandro H Franco | 4-6,0-5 |
| ITF M15 Prijedor | 2023/05/20 07:00 | Viacheslav Bielinskyi v Nicolas Zanellato | 6-2,6-3 |
| Challenger Cali | 2023/06/18 18:40 | Enrique Pena v Matias Soto | 5-7,3-6 |
| ITF M15 Kursumlijska Banja | 2023/05/30 07:00 | Kristijan Juhas v Enrique Pena | 7-5,6-0 |
| ITF M15 Kursumlijska Banja | 2023/05/29 07:00 | Daniil Piatrouski v Enrique Pena | 4-6,1-6 |
| ITF M15 Kursumlijska Banja | 2023/05/22 10:20 | Federico Valle v Enrique Pena | 6-3,1-6,10-6 |
| ITF M25 Kursumlijska Banja | 2023/05/18 12:25 | Marko Topo v Enrique Pena | 6-0,6-1 |
| ITF M25 Kursumlijska Banja | 2023/05/17 07:00 | Enrique Pena v Francesco Scarpa | 6-4,6-1 |
| ITF M25 Kursumlijska Banja | 2023/05/09 08:35 | Enrique Pena v Stevan Popovic | 3-6,5-7 |
| ITF M25 Kursumlijska Banja | 2023/05/08 09:45 | Enrique Pena v Vladimir Kravec | 6-2,6-1 |