| ITF M15 Las Palmas | 05/01 14:10 | 25 | Solberg, Christoffer v Ivan M Curbelo | 6-3,6-3 | |
| ITF - M15 Sharm El Sheikh | 04/02 10:05 | 54 | Solberg, Christoffer v Bava, Haadin | 4-6,2-6 | |
| Tel Aviv, Singles Qualifying M-ITF-ISR-01A | 03/28 09:20 | 26 | Solberg, Christoffer v Patael, Ben | 4-6,2-6 | |
| Tel Aviv, Singles Qualifying M-ITF-ISR-01A | 03/27 08:00 | 25 | Karlo Cubelic v Solberg, Christoffer | 3-6,6-4,4-6 | |
| Oslo, Singles M-ITF-NOR-01A | 03/04 09:00 | 45 | Matuszewski, Piotr v Solberg, Christoffer | 7-6,6-4 | |
| ITF Greece F8 | 11/13 13:25 | 25 | Heger, Tim v Solberg, Christoffer | 7-6,6-1 | |
| ITF Estonia F3 | 11/06 14:30 | 25 | Solberg, Christoffer v Saar, Karl Kiur | 6-7,4-6 | |
| ITF Portugal F20 | 10/10 09:00 | 25 | Solberg, Christoffer v Gil, Fred | 2-6,4-6 | |
| ITF Sweden F4 | 09/24 11:00 | 25 | Konecny, Michal v Solberg, Christoffer | 6-3,6-2 | |
| ITF Sweden F4 | 09/23 09:00 | 54 | Solberg, Christoffer v Erik Grevelius | 6-3,6-7,7-6 | |
| ITF Sweden F4 | 09/22 11:35 | 54 | Solberg, Christoffer v Andersson, Oliver | 6-3,1-6,6-3 | |
| ITF Finland F3 | 08/14 11:25 | 25 | Solberg, Christoffer v Niklas-Salminen, Patrick | 0-6,1-6 | |
| ITF Finland F2 | 08/08 09:55 | 26 | George Loffhagen v Solberg, Christoffer | 6-4,6-2 | |
| ITF Finland F2 | 08/06 12:00 | 25 | Solberg, Christoffer v Bruna, Esteban | 7-5,5-7,6-1 | |
| ITF Finland F2 | 08/06 12:00 | 25 | Solberg, Christoffer v Kenneth Raisma | Cancelled | |
| ITF Finland F1 | 07/31 12:45 | 25 | Solberg, Christoffer v Niklas-Salminen, Patrick | 2-6,4-6 | |
| ITF Lithuania F1 | 07/26 09:40 | 27 | Solberg, Christoffer v Denis Klok | 5-7,3-6 | |
| ITF Lithuania F1 | 07/25 11:30 | 26 | Solberg, Christoffer v Terczynski, Mateusz | 6-3,5-7,7-5 | |
| ITF Lithuania F1 | 07/23 10:00 | 25 | Betov, Sergey v Solberg, Christoffer | 0-6,5-7 | |
| ITF Lithuania F1 | 07/22 08:00 | 62 | Solberg, Christoffer v Ruzgas, Marius | 6-4,6-1 | |
| ITF Lithuania F1 | 07/21 13:00 | 62 | Solberg, Christoffer v Zukauskas, Simonas | 6-3,6-0 | |
| ITF Lithuania F1 | 07/21 10:00 | 62 | Solberg, Christoffer v Sytkow, Noe | 6-1,6-2 | |
| ITF Estonia F1 | 07/17 11:35 | 25 | Solberg, Christoffer v Ivanov, Vladimir | 6-3,5-7,1-6 | |
| ITF Estonia F1 | 07/16 07:00 | 44 | Solberg, Christoffer v Cherkasau, Artsiom | 6-2,6-0 | |
| ITF Estonia F1 | 07/16 07:00 | 44 | Solberg, Christoffer v Grinvalds, Roberts | 6-7,7-6,5-7 | |
| Challenger Bastad Qual | 07/08 08:15 | 46 | Wu, Di v Solberg, Christoffer | 6-2,6-1 | |
| Challenger Bastad Qual | 07/07 08:15 | 45 | Ozan Cildir v Solberg, Christoffer | 1-6,2-6 | |
| ITF Tunisia F25 | 06/25 08:30 | 62 | Pol Martin Tiffon v Solberg, Christoffer | 6-0,6-4 | |
| ITF Tunisia F25 | 06/24 10:00 | 62 | Tadija Radovanovic v Solberg, Christoffer | 1-6,3-6 | |
| ITF Tunisia F25 | 06/23 08:00 | 62 | Khalil, Mohamed Zakaria v Solberg, Christoffer | Retired |