Within each group, the teams would play a double round-robin to decide their league position.
The four group winners and the four runners-up then contested a play-off for the two promotion slots.
The two last placed teams in each group were directly relegated to the 2.
SV Schaffhausen win 3–1 on aggregate and continue to the finals.
SV Schaffhausen win on away goals and are promoted to Nationalliga B.