Stadion: Court 3 Round: 25 Ground: Hardcourt outdoor
| ITF - M15 - Monastir | 2021/04/20 10:30 | Remy Bertola v Iiro Vasa | 2-6,6-4,8-10 |
| ITF - M15 - Monastir | 2021/04/19 12:00 | Iiro Vasa v Lorenzo Bresciani | 7-6,1-6,10-7 |
| ITF - M15 - Nur-Sultan | 2021/02/09 03:55 | Yaraslav Shyla v Iiro Vasa | 6-3,6-0 |
| ITF - M15 - Nur-Sultan | 2021/02/08 04:00 | Islam Orynbasar v Iiro Vasa | 3-6,2-6 |
| ITF - M15 - Nur-Sultan | 2021/02/01 07:30 | Iiro Vasa v Sagadat Ayap | 3-6,6-2,8-10 |
| ITF - M15 - Parnu | 2020/11/04 09:25 | Iiro Vasa v Otto Virtanen | 3-6,2-6 |
| ITF - M15 - Parnu | 2020/11/02 08:00 | Iiro Vasa v Simonas Zukauskas | 6-2,6-3 |
| ITF - M15 - Helsinki | 2019/08/22 10:00 | Vladimir Ivanov v Iiro Vasa | 6-3,6-3 |
| ITF - M15 - Monastir | 2021/04/14 08:25 | Michal Dembek v Eliakim Coulibaly | 6-3,3-6,2-6 |
| ITF - M15 - Monastir | 2021/04/08 08:30 | Eliakim Coulibaly v Michal Dembek | 4-6,7-6,6-2 |
| ITF - M15 - Monastir | 2021/04/07 11:45 | Michal Mikula v Michal Dembek | 6-7,6-7 |
| ITF - M15 - Bratislava | 2021/03/13 09:30 | Fabian Marozsan v Michal Dembek | 3-6,6-3,6-0 |
| ITF - M15 - Bratislava | 2021/03/12 09:00 | Michal Dembek v Aleksander Orlikowski | 7-6,2-6,6-3 |
| ITF - M15 - Bratislava | 2021/03/11 10:50 | Gabriel Petit v Michal Dembek | 3-6,3-6 |
| ITF - M15 - Bratislava | 2021/03/10 15:00 | Petr Nouza v Michal Dembek | 7-6,6-7,4-6 |
| ITF - M15 - Bratislava | 2021/03/04 10:15 | Michal Dembek v Jurgen Briand | 3-6,4-6 |