| ITF M15 - Kouvola | 05/16 11:00 | 54 | Peetu Pohjola v Oskar Stumpf | 6-4,6-2 | |
| ITF M15 - Pärnu | 08/02 08:00 | 54 | Manfred Fellin v Oskar Stumpf | 6-1,6-1 | |
| ITF M15 - Kouvola | 05/25 09:10 | 54 | Jonas Maier v Oskar Stumpf | 6-3,6-0 | |
| ITF M15 - Kouvola | 05/24 12:30 | 54 | Oskar Stumpf v Ville Perkkola | 6-2,6-1 |