| ITF Croatia F3 | 2017/03/18 08:00 | Dorozhkin, Sergey v Karl Friberg | 3-6,4-6 |
| ITF Sweden F5 | 2016/10/05 14:40 | Alexander Bublik v Karl Friberg | 6-3,1-6,6-3 |
| ITF Sweden F5 | 2016/10/04 12:00 | Solberg, Christoffer v Karl Friberg | 4-6,6-2,6-7 |
| ITF Sweden F4 | 2016/09/28 08:00 | Karl Friberg v Moraing, Mats | 1-6,1-6 |
| ITF Sweden F4 | 2016/09/26 11:20 | Karl Friberg v Stefan Frljanic | 7-6,7-6 |
| Challenger Bastad Qual | 2016/07/02 10:00 | Sekulic, Milos v Karl Friberg | 6-4,6-1 |
| ITF Sweden F4 | 2015/09/22 14:25 | Karl Friberg v Marsalek, James | 6-7,3-6 |
| ITF Croatia F3 | 2017/03/18 08:00 | Divkovic, Karlo v Paul Woerner | 0-6,6-2,4-6 |
| ITF Croatia F2 | 2017/03/13 08:30 | Grozdanov, Tihomir v Paul Woerner | 6-7,6-1,7-6 |
| ITF Croatia F2 | 2017/03/12 08:30 | Bogdan Bobrov v Paul Woerner | 2-6,6-4,1-6 |
| ITF Tunisia F7 | 2017/02/23 11:10 | Paul Woerner v Dima, Dragos | 3-6,5-7 |
| ITF Tunisia F7 | 2017/02/21 10:20 | Madaras, Dragos Nicolae v Paul Woerner | 4-6,2-6 |
| ITF Tunisia F7 | 2017/02/20 08:30 | Leonardi, Filippo v Paul Woerner | 3-6,1-6 |
| ITF Tunisia F7 | 2017/02/19 08:00 | Apostol, Bogdan Ionut v Paul Woerner | 5-7,2-6 |
| ITF Tunisia F7 | 2017/02/18 11:30 | Bojanovic, Darko v Paul Woerner | 3-6,3-6 |