Stadium: Hard 21 Round: 25 Ground: Hardcourt outdoor
| ITF M25 Trento | 2024/02/19 11:30 | Maurus Malgiaritta v Gian M Di Natale | 7-5,6-3 |
| ITF M15 Oberhaching | 2024/02/11 14:05 | Gian M Di Natale v Mariano Dedura-Palomero | 5-7,1-6 |
| ITF M15 Manacor | 2024/01/17 15:05 | Gian M Di Natale v Nikolay Nedelchev | 1-6,4-6 |
| ITF M25 Antalya | 2023/11/14 14:10 | Gian M Di Natale v Federico Campana | 6-2,4-6,5-10 |
| ITF M25 Antalya | 2023/11/14 08:50 | Gian M Di Natale v S Mert Ozdemir | 1-6,6-4,10-6 |
| ITF M25 Antalya | 2023/11/12 07:00 | Gian M Di Natale v Samuil Konov | 6-2,6-0 |
| ITF M15 Antalya | 2023/11/09 09:55 | Gian M Di Natale v Tim Handel | 6-7,1-6 |
| ITF M15 Antalya | 2023/11/08 08:15 | Yannik Kelm v Gian M Di Natale | 6-4,5-7,6-7 |
| ITF M15 Heraklion | 2024/03/05 08:00 | Karlo Cubelic v Robin Boeckli | 6-3,6-1 |
| ITF M15 Heraklion | 2024/03/04 08:00 | Karlo Cubelic v Roman Ruenger | 6-1,6-3 |
| ITF M25 Nussloch | 2024/01/22 13:00 | Leopold Zima v Karlo Cubelic | 6-4,6-2 |
| ITF M25 Nussloch | 2024/01/21 14:30 | Nino Toto v Karlo Cubelic | 6-7,1-6 |
| ITF M15 Cadolzburg | 2024/01/17 16:05 | Max Hans Rehberg v Karlo Cubelic | 4-6,6-4,7-5 |
| ITF M15 Cadolzburg | 2024/01/15 10:00 | Karlo Cubelic v David Eichenseher | 6-3,6-1 |
| ITF M15 Cadolzburg | 2024/01/14 15:30 | Karlo Cubelic v Emil Rast | 6-1,6-2 |
| ITF M15 Sharm El Sheikh | 2023/11/26 10:30 | Matteo Meneghetti v Karlo Cubelic | 0-6,1-6 |