11. Round 12/06/2021 FC Biel/Bienne - FC Solothurn 2:2
12. Round 19/06/2021 FC Solothurn - FC Luzern II 1:1
13. Round 26/06/2021 Zug 94 - FC Solothurn 2:1

Onno Koekenbier

Onno Koekenbier
Born: 16.01.2003
Place of birth: Switzerland Switzerland
Nationality: Switzerland Switzerland
Netherlands Netherlands
Position(s): Centre Back
Foot: left