Stadium: Court Tsitsipas Round: 26 Ground: Hardcourt outdoor
| ITF M15 Antalya | 2021/04/15 08:35 | Karl Friberg v Sandro Kopp | 2-6,5-7 |
| ITF M25 Heraklion | 2022/11/15 10:30 | Dragos Nicolae Madaras v Karl Friberg | 3-6,2-6 |
| Challenger Bratislava | 2022/11/07 09:30 | Karl Friberg v Illya Marchenko | 2-6,3-6 |
| Challenger Bratislava | 2022/11/06 09:30 | Benjamin Hassan v Karl Friberg | 6-7,1-6 |
| ATP Stockholm | 2022/10/16 12:15 | Karl Friberg v Antoine Bellier | 3-6,6-7 |
| ATP Stockholm | 2022/10/15 11:30 | Pablo Andujar v Karl Friberg | 3-6,2-6 |
| ITF M25 Sheffield | 2022/10/05 11:00 | Giles Hussey v Karl Friberg | 6-3,6-3 |
| ITF M25 Sheffield | 2022/10/04 15:40 | Aziz Kijametovic v Karl Friberg | 6-7,4-6 |
| ITF M25 Falun | 2022/10/01 10:00 | Karl Friberg v Kacper Zuk | 3-6,3-6 |
| ITF M25 Heraklion | 2022/11/15 11:20 | Alexandros Skorilas v Sandro Kopp | 4-6,4-6 |
| ITF M15 Heraklion | 2022/11/11 08:00 | Sandro Kopp v Florian Broska | 1-6,5-7 |
| ITF M15 Heraklion | 2022/11/10 07:30 | Sandro Kopp v Leopold Zima | 6-4,6-7,6-3 |
| ITF M15 Heraklion | 2022/11/09 11:35 | Sandro Kopp v Dax Donders | 7-6,6-1 |
| ITF M15 Selva Gardena | 2022/11/05 10:00 | Leopold Zima v Sandro Kopp | 3-6,6-7 |
| ITF M15 Selva Gardena | 2022/11/04 13:15 | Robert Strombachs v Sandro Kopp | 5-7,6-1,4-6 |
| ITF M15 Selva Gardena | 2022/11/03 13:05 | Niklas Schell v Sandro Kopp | 7-5,6-7,4-6 |
| ITF M15 Selva Gardena | 2022/11/02 15:30 | Gabriele Maria Noce v Sandro Kopp | 3-6,5-7 |