| ITF Estonia F4 | 11/05 08:45 | - | Solberg, Christoffer v Alexander Bublik | 6-4,6-7,6-3 | |
| ITF Estonia F4 | 11/03 08:00 | - | Tamir, Daniel v Solberg, Christoffer | 2-6,4-6 | |
| ITF Estonia F4 | 11/01 08:00 | - | Solberg, Christoffer v Johan Claesson | 6-1,6-3 | |
| ITF Estonia F3 | 10/27 10:00 | - | Solberg, Christoffer v Daniil Medvedev | 6-7,6-3,3-6 | |
| ITF Sweden F4 | 09/17 08:00 | - | Ilya Ivashka v Solberg, Christoffer | 6-4,6-0 | |
| ITF Sweden F4 | 09/15 09:00 | - | Solberg, Christoffer v Balaji, N. Sriram | 6-2,7-6 | |
| ITF Finland F3 | 08/21 09:20 | - | Solberg, Christoffer v Arneodo, Romain | 5-7,1-6 | |
| ITF Finland F3 | 08/20 07:00 | - | Solberg, Christoffer v Cao, Zhaoyi | 6-4,6-3 | |
| ITF Finland F3 Qual | 08/17 10:00 | - | Solberg, Christoffer v Ahti, Ville-Petteri | 6-3,6-4 | |
| ITF Finland F3 Qual | 08/16 12:30 | - | Solberg, Christoffer v Saatela, Leevi | 6-3,7-5 | |
| ITF Finland F2 | 08/14 09:40 | - | Solberg, Christoffer v Arneodo, Romain | 1-6,1-6 | |
| ITF Finland F2 | 08/13 08:00 | - | Gaspar Murta, Andre v Solberg, Christoffer | 6-2,1-6,4-6 | |
| ITF Finland F2 | 08/11 10:35 | - | Solberg, Christoffer v Cao, Zhaoyi | 6-1,3-6,6-2 | |
| ITF Finland F1 | 08/06 10:00 | - | Musialek, Alexis v Solberg, Christoffer | 6-2,6-2 | |
| ITF Finland F1 | 08/05 07:00 | - | Solberg, Christoffer v Pollanen, Aaro | 6-4,6-4 | |
| ITF Romania F10 | 07/27 08:00 | - | Solberg, Christoffer v Tatomir, Luca Georg | 6-3,5-7,1-6 | |
| ITF Romania F10 | 07/26 13:00 | - | Solberg, Christoffer v Cozbinov, Alexander | 6-2,7-5 | |
| ITF Estonia F2 | 07/22 07:00 | - | Solberg, Christoffer v Gianluca Mager | 4-6,2-6 | |
| ITF Estonia F2 | 07/20 07:00 | - | Solberg, Christoffer v Hedman, Alex | 6-4,5-7,6-2 | |
| ITF Estonia F1 | 07/14 08:10 | - | Reboul, Fabien v Solberg, Christoffer | 7-5,1-6,6-0 | |
| ITF Estonia F1 | 07/13 07:00 | - | Solberg, Christoffer v Popov, Joel | 6-2,6-1 | |
| ITF Estonia F1 | 07/12 09:30 | - | Solberg, Christoffer v Kristjan Tamm | 6-3,6-2 | |
| ITF Romania F5 | 06/26 13:00 | - | Antonescu, Vasile v Solberg, Christoffer | 6-2,7-6 | |
| ITF Romania F5 | 06/24 10:30 | - | Manda, Calin v Solberg, Christoffer | 3-6,5-7 | |
| ITF Romania F5 | 06/21 06:00 | - | Manole, Alexandru Vasile v Solberg, Christoffer | 1-6,0-6 | |
| ITF Romania F4 | 06/18 08:00 | - | Maxime Chazal v Solberg, Christoffer | 1-6,6-1,6-0 | |
| ITF Romania F4 | 06/15 08:00 | - | Marin, Teodor Nicolae v Solberg, Christoffer | 3-6,1-6 |