Ground: Clay
| ITF M15 Bucharest | 2025/05/13 08:24 | Iannis Miletich v Luca Preda | 2-6,6-3,6-7 |
| ITF M25 Santa Margherita | 2025/04/24 09:00 | Iannis Miletich v Arthur Gea | 1-6,2-6 |
| ITF M25 Santa Margherita | 2025/04/22 15:36 | Alexander Weis v Iannis Miletich | 6-7,2-6 |
| ITF M25 Santa Margherita | 2025/04/08 09:59 | Luca Preda v Iannis Miletich | 6-3,2-6,5-3 |
| ITF M25 Santa Margherita | 2025/04/07 08:00 | Iannis Miletich v Filippo Mazzola | 6-3,6-2 |
| ITF M25 Santa Margherita | 2025/04/01 11:00 | Iannis Miletich v Gianmarco Ferrari | 3-6,3-6 |
| ITF M15 Foggia | 2025/03/30 08:30 | Liam Broady v Iannis Miletich | 6-1,6-3 |
| ITF M15 Foggia | 2025/03/29 12:30 | Iannis Miletich v Giuseppe La Vela | 6-4,6-3 |
| ITF M25 Vic | 2025/05/14 11:00 | Andres Santamarta Roig v Nikolas Sanchez Izquierdo | 4-0 |
| Challenger Santos | 2025/05/06 18:30 | Lautaro Midon v Nikolas Sanchez Izquierdo | 6-4,6-2 |
| Challenger Porto Alegre | 2025/05/04 15:00 | Santiago Rodriguez Taverna v Nikolas Sanchez Izquierdo | 4-6,6-4,7-6 |
| Challenger Porto Alegre | 2025/05/03 19:05 | Nikolas Sanchez Izquierdo v Alex Barrena | 1-6,7-5,6-4 |
| Challenger Porto Alegre | 2025/05/02 19:10 | Eduardo Ribeiro v Nikolas Sanchez Izquierdo | 5-7,5-7 |
| Challenger Porto Alegre | 2025/04/30 14:00 | Nikolas Sanchez Izquierdo v Juan Bautista Torres | 6-3,1-6,6-1 |
| Challenger Porto Alegre | 2025/04/29 13:00 | Nikolas Sanchez Izquierdo v Pedro Sakamoto | 6-2,6-0 |
| ITF M25 Santa Margherita | 2025/04/24 10:37 | Nikolas Sanchez Izquierdo v Laurent Lokoli | 3-6,6-3,6-7 |