| ITF Estonia F2 | 10/22 11:00 | 54 | Heliovaara, Harri v Samuelsson, Christian | 6-3,6-3 | |
| ITF Estonia F2 | 10/21 13:00 | 54 | Ahti, Valtteri v Samuelsson, Christian | 4-6,4-6 | |
| ITF Sweden F4 | 10/03 13:20 | 25 | Samuelsson, Christian v Tallon Griekspoor | 6-7,6-4,2-6 | |
| ITF Sweden F4 Qual | 10/01 09:20 | 54 | Samuelsson, Christian v Gavelin, Mathias | 6-1,7-6 | |
| ITF Sweden F4 Qual | 09/30 09:35 | 54 | Bratholm, Simen Sunde v Samuelsson, Christian | 3-6,6-7 | |
| ITF Sweden F3 | 09/27 09:40 | 26 | Bossel, Adrien v Samuelsson, Christian | 6-4,4-6,6-2 | |
| ITF Sweden F3 | 09/26 15:00 | 25 | Samuelsson, Christian v Corrie, Edward | 4-6,6-4,6-3 | |
| ITF Sweden F3 | 09/24 08:00 | 46 | Norfeldt, David v Samuelsson, Christian | 0-6,2-6 | |
| ITF Hungary F8 | 09/05 10:50 | 25 | Statzberger, Thomas v Samuelsson, Christian | 6-1,4-6,6-2 | |
| ITF Hungary F8 Qual | 09/04 10:10 | 44 | Vladusic, Nenad v Samuelsson, Christian | 3-6,4-6 | |
| ITF Hungary F8 Qual | 09/03 07:30 | 44 | Kramer, Andreas v Samuelsson, Christian | 2-6,0-6 | |
| ITF Hungary F7 Qual | 08/26 12:00 | 62 | Taylor, Sam v Samuelsson, Christian | 2-6,6-2,6-2 | |
| Challenger Bastad Qual | 07/09 08:00 | 54 | Samuelsson, Christian v Arvidsson, Isak | 3-6,7-5,3-6 | |
| Challenger Bastad Qual | 07/08 12:30 | 46 | Kamil Majchrzak v Samuelsson, Christian | Walkover | |
| Challenger Bastad Qual | 07/08 09:10 | 45 | Samuelsson, Christian v Ahren Moonga, Eric | 6-2,6-3 | |
| ITF Tunisia F8 | 02/25 11:30 | 62 | Samuelsson, Christian v Perret, Loic | 1-6,6-3,5-7 | |
| Tunisia F6, Singles Qualifying | 02/12 09:00 | 62 | Samuelsson, Christian v Gennaro, Dante | 6-7,3-6 | |
| ITF Norway F2 | 10/26 08:00 | 26 | Marc-Andrea Huesler v Samuelsson, Christian | 7-6,6-4 | |
| ITF Norway F2 | 10/25 08:00 | 25 | Samuelsson, Christian v Horansky, Filip | 7-5,6-1 | |
| ITF Norway F2 | 10/23 10:00 | 54 | Kirill Kivattsev v Samuelsson, Christian | 5-7,6-7 | |
| ITF Norway F1 | 10/17 10:20 | 25 | Beran, Martin v Samuelsson, Christian | 6-7,7-6,7-6 | |
| ITF Norway F1 | 10/16 08:00 | 54 | Taylor, Sam v Samuelsson, Christian | 6-7,6-2,1-6 | |
| ITF Norway F1 | 10/15 08:00 | 54 | Samuelsson, Christian v Sikman, Philip | 6-2,6-2 | |
| ITF Sweden F5 | 10/03 12:00 | 25 | Bossel, Adrien v Samuelsson, Christian | 6-4,7-6 | |
| ITF Sweden F4 | 09/27 10:35 | 25 | Kenneth Raisma v Samuelsson, Christian | 6-3,7-6 | |
| ITF Sweden F4 Qual | 09/25 10:05 | 54 | Eero Vasa v Samuelsson, Christian | 7-6,6-7,4-6 | |
| ITF Sweden F4 Qual | 09/24 15:10 | 54 | Samuelsson, Christian v Ask, Fredrik | 7-6,7-5 | |
| ITF Greece F3 | 04/04 08:35 | 62 | Samuelsson, Christian v Milan Drinic | 6-3,5-7,3-6 | |
| ITF Greece F3 | 04/03 08:30 | 62 | Samuelsson, Christian v Treyz, Beauregard | 3-6,6-3,6-2 | |
| ITF Greece F3 | 04/02 07:00 | 62 | Samuelsson, Christian v Pentousis, Paris | 6-0,6-1 |