Stadium: Cancha 2 Round: 62 Ground: Clay
| ITF M15 Cordoba | 2022/11/15 13:00 | Santiago Bramajo v Tobia Grandinetti | 6-3,6-4 |
| ITF M15 Cordoba | 2022/11/14 14:00 | Mateo Branc v Tobia Grandinetti | 1-6,2-6 |
| ITF M15 Cordoba | 2022/11/13 13:00 | Franco Lima v Tobia Grandinetti | 1-6,5-7 |
| ITF M15 Cordoba | 2022/11/06 18:00 | Tobia Grandinetti v Benjamin Zuniga Garcia | 7-6,6-3 |
| ITF M15 Villa Carlos Paz | 2022/10/06 15:10 | Tobia Grandinetti v Santiago De La Fuente | 2-6,2-6 |
| ITF M15 Villa Carlos Paz | 2022/10/05 13:10 | Benjamin Denis Alarcon v Tobia Grandinetti | 6-7,4-6 |
| ITF M15 Villa Carlos Paz | 2022/10/04 12:00 | Tobia Grandinetti v Felipe De Dios | 6-2,5-7,11-9 |
| UTR Pro Rio de Janeiro | 2023/01/03 12:00 | Pedro Sakamoto v Petr Iamachkine | 3-6,6-0,5-1 |
| UTR Pro Rio de Janeiro | 2023/01/02 12:00 | Petr Iamachkine v Mason Meier | 6-3,6-0 |
| ITF M15 Antalya | 2022/10/30 07:00 | Islam Orynbasar v Petr Iamachkine | 0-6,6-1,10-8 |
| ITF M15 Antalya | 2022/10/23 07:00 | Paul Woerner v Petr Iamachkine | 7-5,2-6,10-7 |
| ITF M25 Santa Margherita | 2022/10/03 10:55 | Petr Iamachkine v Alessandro Bellifemine | 2-6,4-6 |
| ITF M15 Sabadell | 2022/09/28 09:00 | Jorge Martinez Martinez v Petr Iamachkine | 7-5,6-0 |
| ITF M15 Sabadell | 2022/09/27 08:00 | Noah Lopez v Petr Iamachkine | 3-6,6-7 |
| ITF M15 Sabadell | 2022/09/26 08:30 | Nil Boixader Roca v Petr Iamachkine | 6-7,4-6 |