Stadium: Court 2 Round: 54 Ground: Clay
| ITF - M15 Doboj | 2021/07/13 11:30 | Nincevic, Frane v Solberg, Christoffer | 6-2,7-6 |
| ITF M15 Sofia | 2021/07/05 08:00 | Solberg, Christoffer v Mikhaylyuk, Ivan | 1-6,3-6 |
| ITF M15 Sofia | 2021/07/04 10:30 | Solberg, Christoffer v Sergis Kyratzis | 6-1,6-3 |
| ITF - M15 Antalya | 2020/03/08 08:00 | Gabarro, Xavier v Solberg, Christoffer | 2-1 |
| ITF - M15 Antalya | 2020/03/03 09:35 | Toledo Bague, Pol v Solberg, Christoffer | 6-3,6-0 |
| Paguera, Singles M-ITF-ESP-04A | 2020/02/16 11:00 | Solberg, Christoffer v Albertoni, Davide | 2-6,2-6 |
| ITF M15 Palmanova | 2020/02/10 10:00 | Fillat Gimenez, Oriol v Solberg, Christoffer | 6-1,6-7,10-3 |
| ITF M15 Palmanova | 2020/02/09 11:00 | Garcia Garcia, Juan Carlos v Solberg, Christoffer | 3-6,3-6 |