| ITF M15 Pärnu | 2020/11/04 09:40 | Vladimir Ivanov v Eero Vasa | 1-6,7-5,6-0 |
| ITF M15 Setúbal | 2020/10/05 13:00 | Joao Lucas Reis da Silva v Eero Vasa | 3-6,7-5,11-9 |
| ITF M15 Setúbal | 2020/10/05 09:00 | Eero Vasa v Davide Galoppini | 2-6,7-5,11-9 |
| ITF M25 Porto | 2020/09/27 16:30 | Naoki Nakagawa v Eero Vasa | 3-6,6-1,10-6 |
| ITF M15 Castelo Branco | 2020/09/21 09:00 | Mateus Alves v Eero Vasa | 6-3,6-0 |
| ITF M15 Castelo Branco | 2020/09/21 09:00 | George Davies v Eero Vasa | 2-6,2-6 |
| ITF M15 Hongkong | 2020/01/07 02:00 | Eero Vasa v Thanapet Chanta | 6-3,4-6,6-10 |
| ITF M15 Hongkong | 2020/01/06 02:00 | Eero Vasa v Marcus Kallioniemi | 6-0,6-1 |
| ITF M15 Bratislava | 2020/11/23 09:00 | Yvo Panak v Peter Nad | 6-2,6-2 |