Stadium: Court 6 Round: 62 Ground: Hardcourt outdoor
| ITF - M15 Sharm El Sheikh | 2023/12/04 10:30 | Nedelko, Ivan v Adam Bajurko | 7-5,6-2 |
| ITF M25 Bodrum | 2023/05/24 07:00 | Carlos Sanchez Jover v Nedelko, Ivan | 6-4,6-3 |
| ITF M25 Bodrum | 2023/05/23 06:30 | Gokberk Saritas v Nedelko, Ivan | 1-6,4-6 |
| ITF - M15 Antalya | 2023/05/18 06:55 | Nedelko, Ivan v Lorenzo Joaquin Rodriguez | 1-6,1-6 |
| ITF - M15 Antalya | 2023/05/16 09:30 | Nedelko, Ivan v Katuch, Jakub | 6-1,6-4 |
| ITF - M15 Antalya | 2023/05/15 06:50 | Nedelko, Ivan v Federico Hernan Giovanniello | 6-3,6-2 |
| ITF - M15 Antalya | 2023/05/10 09:25 | Nedelko, Ivan v Mikhail Gorokhov | 3-6,6-4,2-6 |
| ITF - M15 Antalya | 2023/05/02 13:25 | Charlie Camus v Nedelko, Ivan | 4-6,4-6 |
| ITF - M15 Sharm El Sheikh | 2023/12/04 08:00 | Leonardo Borrelli v El Feky, Karim | 6-3,1-6,10-8 |
| ITF - M15 Sharm El Sheikh | 2023/12/03 13:00 | Leonardo Borrelli v Kiyan Santino Kasemi | 6-3,0-6,10-4 |
| Bergamo, Italy | 2023/10/29 12:10 | Illya Marchenko v Leonardo Borrelli | 6-2,7-6 |
| ITF - M15 Sharm El Sheikh | 2023/10/22 08:15 | Ibrakhimov, Rakhimbek v Leonardo Borrelli | 6-3,6-2 |
| ITF - M15 Sharm El Sheikh | 2023/10/16 10:30 | Leonardo Borrelli v Jakub Kroslak | 2-6,6-3,6-10 |
| ITF - M15 Sharm El Sheikh | 2023/10/15 12:00 | Lukas Janousek v Leonardo Borrelli | 6-2,4-6,6-10 |
| ITF - M25 Santa Margherita | 2023/10/08 08:30 | Leonardo Borrelli v Marco Dessi | 4-6,3-6 |
| ITF M15 Pescara | 2023/08/06 12:00 | Di Nicola, Gianluca v Leonardo Borrelli | 6-2,6-3 |