Stadium: Court 3 Round: 25 Ground: Clay
| ITF M15 Prijedor | 2023/05/17 14:00 | Marko Stakusic v Tilen Kovac | 6-4,6-1 |
| ITF M15 Kuršumlijska Banja | 2023/04/26 10:20 | Miha Vetrih v Marko Stakusic | 6-3,4-6,6-0 |
| ITF M15 Kuršumlijska Banja | 2023/04/25 07:00 | Marko Stakusic v Alessandro Bellifemine | 6-4,6-7,10-7 |
| ITF M15 Kuršumlijska Banja | 2023/04/24 08:30 | Marko Stakusic v Nikola Djosic | 3-6,6-4,10-8 |
| ITF M25 Montreal | 2023/03/16 15:35 | Marko Stakusic v Alfredo Perez | 2-6,1-6 |
| ITF M25 Montreal | 2023/03/09 17:20 | Ben Jones v Marko Stakusic | 6-7,7-5,7-6 |
| ITF M25 Montreal | 2023/03/08 20:00 | Marko Stakusic v Mac Kiger | 6-4,6-4 |
| ITF M15 Edmond | 2023/01/24 20:00 | Marko Stakusic v Gabi Adrian Boitan | 4-6,2-6 |
| ITF M15 Mogi das Cruzes | 2023/04/29 15:00 | Franco Roncadelli v Nicolas Zanellato | 5-7,6-1,7-5 |
| ITF M15 Mogi das Cruzes | 2023/04/28 17:25 | Juan C P Angelo v Nicolas Zanellato | 1-6,3-6 |
| ITF M15 Mogi das Cruzes | 2023/04/27 21:10 | Pedro Sakamoto v Nicolas Zanellato | 7-6,5-7,2-6 |
| ITF M15 Mogi das Cruzes | 2023/04/27 13:00 | Igor Gimenez v Nicolas Zanellato | 7-6,6-7,3-6 |
| Challenger Florianopolis | 2023/04/17 13:30 | Wilson Leite v Nicolas Zanellato | 6-1,7-5 |
| Challenger Florianopolis | 2023/04/16 12:30 | Igor Gimenez v Nicolas Zanellato | 3-6,6-4,1-6 |
| ITF M15 Antalya | 2023/03/30 09:30 | Peter Heller v Nicolas Zanellato | 6-1,6-1 |
| ITF M15 Antalya | 2023/03/29 11:20 | John Sperle v Nicolas Zanellato | 6-7,3-6 |