Stadium: Court 1 Round: 44 Ground: Clay
| ITF M15 Chornomorsk | 2021/09/03 07:00 | Ilya Snitari v Federico Campana | 6-2,6-1 |
| ITF M15 Chornomorsk | 2021/09/02 07:00 | Maik Steiner v Federico Campana | 5-7,6-2,3-6 |
| ITF M15 Chornomorsk | 2021/09/01 08:25 | Federico Campana v Vladimir Ivanov | 6-4,6-3 |
| ITF M15 Chornomorsk | 2021/08/30 12:30 | Simonas Zukauskas v Federico Campana | 3-6,3-6 |
| ITF M15 Chornomorsk | 2021/08/29 09:30 | Danylo Veremeychuk v Federico Campana | 3-6,4-6 |
| ITF M15 Pescara | 2021/08/16 13:00 | Federico Campana v Fausto Tabacco | 6-3,4-6,0-10 |
| ITF M15 Pescara | 2021/08/16 07:30 | Pietro Pampanin v Federico Campana | 6-7,6-7 |
| ITF M15 Cairo | 2021/08/02 09:30 | Tommaso Roggero v Federico Campana | 6-4,7-6 |
| ITF M15 Chornomorsk | 2021/09/01 07:00 | Yan Bondarevskiy v Ainius Sabaliauskas | 7-5,6-2 |
| ITF M15 Chornomorsk | 2021/08/30 12:00 | Maik Steiner v Ainius Sabaliauskas | 7-5,6-7,4-10 |
| ITF M15 Chornomorsk | 2021/08/30 07:00 | Ainius Sabaliauskas v Alexey Dubinin | 6-1,6-1 |
| ITF M15 Chornomorsk | 2021/08/29 09:30 | Ainius Sabaliauskas v Mykyta Rassolov | 6-1,6-2 |
| ITF M15 Vilnius | 2019/07/10 10:30 | Ainius Sabaliauskas v Savriyan Danilov | 3-6,3-6 |
| ITF Lithuania F1 | 2018/07/21 10:00 | Ainius Sabaliauskas v Matas Vasiliauskas | 4-6,4-6 |
| Davis Cup | 2018/02/04 11:55 | Ainius Sabaliauskas v Jurgen Zopp | 0-6,1-6 |