| FC Solothurn [U16] | Season 2024/2025 | 27 Players/Coaches |
| FC Solothurn [U16] | Season 2023/2024 | 26 Players/Coaches |
| FC Solothurn [U16] | Season 2022/2023 | 28 Players/Coaches |
| FC Solothurn [U16] | Season 2021/2022 | 23 Players/Coaches |
| FC Solothurn [U16] | Season 2011/2012 | 1 Players/Coaches |
![FC Solothurn [U16]](https://s.hs-data.com/bilder/wappen/mittel/39616.gif?fallback=png "FC Solothurn [U16]")
Switzerland 
![FC Concordia/FC Solothurn [U18]](https://s.hs-data.com/bilder/wappen/mini/27529.gif?fallback=png "FC Concordia/FC Solothurn [U18]"){kind=small}
![FC Solothurn [U17]](https://s.hs-data.com/bilder/wappen/mini/29631.gif?fallback=png "FC Solothurn [U17]"){kind=small}
![FC Solothurn [Youth C]](https://s.hs-data.com/bilder/wappen/mini/39664.gif?fallback=png "FC Solothurn [Youth C]"){kind=small}