Stadion: Court 3 Round: 25 Ground: Clay
| ITF - M15 - Karlskrona | 2019/05/10 09:00 | Markus Eriksson v Karl Friberg | 6-4,7-6 |
| ITF - M15 - Karlskrona | 2019/05/09 08:15 | Justin Butsch v Karl Friberg | 4-6,2-6 |
| ITF - M15 - Karlskrona | 2019/05/08 13:20 | Simon Freund v Karl Friberg | 3-6,7-5,5-7 |
| ITF - M15 - Antalya | 2019/04/19 10:10 | Alexander Shevchenko v Karl Friberg | 6-4,6-4 |
| ITF - M15 - Antalya | 2019/04/18 09:00 | Niklas Guttau v Karl Friberg | 4-6,6-3,4-6 |
| ITF - M15 - Antalya | 2019/04/17 07:55 | Karl Friberg v Dominik Boehler | 6-3,5-7,7-5 |
| ITF - M15 - Antalya | 2019/04/11 10:10 | Karl Friberg v Patrik Niklas-Salminen | 3-6,1-6 |
| ITF - M15 - Antalya | 2019/04/10 11:30 | Petr Nouza v Karl Friberg | 3-6,5-7 |
| ITF - M15 - Kalmar | 2019/05/14 09:55 | Oleg Khotkov v Carl Gustafsson | 4-6,6-0,5-10 |
| ITF - M15 - Kalmar | 2019/05/13 12:25 | Jacob Danell v Carl Gustafsson | 1-6,0-6 |
| ITF - Schweden F5 | 2018/10/02 12:00 | Carl Gustafsson v Nam Hoang Ly | 3-6,2-6 |
| ITF - Schweden F5 | 2018/09/30 09:55 | Robin Thour v Carl Gustafsson | 2-6,6-7 |
| ITF - Schweden F5 | 2018/09/29 11:10 | Carl Gustafsson v Isac Stroemberg | 6-1,6-3 |
| ITF - Schweden F4 | 2018/09/22 13:40 | Eric Ahren Moonga v Carl Gustafsson | 6-3,6-2 |
| ITF - Schweden F1 | 2018/05/08 09:40 | Carl Gustafsson v Fred Simonsson | 2-6,3-6 |
| ITF - Schweden F1 - Qualifikation | 2018/05/06 09:10 | Jonathan Stenberg v Carl Gustafsson | 4-6,6-1,3-6 |