Stadium: Court 6 Round: 25 Ground: Hardcourt outdoor
| ITF M25 Kalmar | 2022/05/13 10:20 | Elmer Moller v Karl Friberg | 6-3,1-6,6-4 |
| ITF M25 Kalmar | 2022/05/12 08:15 | Simon Freund v Karl Friberg | 1-6,1-6 |
| ITF M25 Kalmar | 2022/05/11 11:45 | Karl Friberg v Ivan Nedelko | 3-6,6-3,6-4 |
| ITF M15 Meerbusch | 2022/05/07 15:25 | Max Hans Rehberg v Karl Friberg | 6-4,6-3 |
| ITF M15 Meerbusch | 2022/05/06 14:55 | Simon Beaupain v Karl Friberg | 3-6,1-6 |
| ITF M15 Meerbusch | 2022/05/05 09:25 | Karl Friberg v Quentin Folliot | 6-1,4-6,6-3 |
| ITF M15 Meerbusch | 2022/05/04 09:20 | Karl Friberg v Quin Verstegen | 6-2,6-2 |
| ITF M25 Monastir | 2022/04/18 08:00 | Karl Friberg v Ryuki Matsuda | 6-7,1-6 |
| ITF M15 Kouvola | 2022/05/17 08:00 | Oskar Antinheimo v Finn Lester | 7-5,6-4 |
| ITF M25 Monastir | 2022/04/25 08:00 | Pablo Trochu v Oskar Antinheimo | 6-3,6-3 |
| ITF M25 Monastir | 2022/04/24 09:00 | Oskar Antinheimo v Egor Tsarapkin | 6-2,6-2 |
| ITF M25 Monastir | 2022/04/10 10:00 | Oskar Antinheimo v Mehluli D A Sibanda | 6-7,0-6 |
| ITF M25 Monastir | 2022/03/01 09:00 | Alexandre Aubriot v Oskar Antinheimo | 6-3,7-5 |
| ITF M25 Monastir | 2022/02/21 09:00 | Oskar Antinheimo v Mauro De Maio | 1-6,2-6 |
| ITF M25 Monastir | 2022/02/20 11:00 | Oskar Antinheimo v Jip Van Assendelft | 4-6,7-6,10-8 |
| ITF M25 Vilnius | 2022/01/17 11:05 | Julius Tverijonas v Oskar Antinheimo | 7-6,6-2 |