Stadium: Court 2 Round: 28 Ground: Hardcourt indoor
| ITF M25 Trnava | 2023/04/01 09:00 | Tibo Colson v Karl Friberg | 2-6,4-6 |
| ITF M25 Falun | 2023/09/28 12:00 | Tibo Colson v Edas Butvilas | 6-1,2-6,6-0 |
| ITF M25 Falun | 2023/09/27 15:00 | Tibo Colson v Daniel Merida Aguilar | 6-3,6-7,6-0 |
| ITF M25 Falun | 2023/09/25 12:00 | Tibo Colson v Vito Tonejc | 4-6,6-0,6-1 |
| ITF M15 Danderyd | 2023/09/22 09:40 | Harry Wendelken v Tibo Colson | 6-4,6-2 |
| ITF M15 Danderyd | 2023/09/21 08:00 | James Davis v Tibo Colson | 2-6,4-6 |
| ITF M15 Danderyd | 2023/09/20 09:55 | Simon Freund v Tibo Colson | 3-6,4-6 |
| ITF M25 Sion | 2023/08/31 07:55 | Tibo Colson v Henry V-D Schulenburg | 7-6,1-6,3-6 |
| ITF M25 Sion | 2023/08/29 07:55 | Tibo Colson v Zakhar Trapeznikov | 6-1,6-2 |
| ITF M25 Falun | 2023/09/28 13:45 | Anton Matusevich v Karl Friberg | 6-2,4-6,3-6 |
| ITF M25 Falun | 2023/09/27 14:35 | Yannik Steinegger v Karl Friberg | 4-6,3-6 |
| ITF M25 Falun | 2023/09/26 13:55 | Jack Karlsson Winstrand v Karl Friberg | 3-6,6-7 |
| ITF M15 Danderyd | 2023/09/23 08:00 | Karl Friberg v Giles Hussey | 5-7,6-7 |
| ITF M15 Danderyd | 2023/09/22 09:30 | Karl Friberg v Hamish Stewart | 7-5,6-3 |
| ITF M15 Danderyd | 2023/09/21 10:20 | Karl Friberg v Alexander Blockx | 6-4,6-2 |
| ITF M15 Danderyd | 2023/09/20 08:00 | Karl Friberg v William Rejchtman Vinciguerra | 3-6,6-2,6-3 |
| Challenger Cassis | 2023/09/04 09:55 | Karl Friberg v Ramkumar Ramanathan | 3-6,0-6 |