Limited data for Sion. We hold 5 seasons and 20 matches, taken from league tables and fixtures. Not known yet: founding year, stadium and home city.
Biggest win
4–0
Home match
Swiss Super League · 3 Aug 2025
Biggest defeat
1–6
Away match
Swiss Super League · 1 Aug 2021
Highest-scoring match
3–5
Away match
UEFA Europa Conference League · 27 Aug 2026
Biggest away win
4–0
Away match
Swiss Super League · 6 Apr 2026
Biggest home defeat
0–3
Home match
Swiss Super League · 12 Mar 2022
Most goals in a season
51 goals
2025-26
Swiss Super League · 33 games
Fewest conceded in a season
35 conceded
2025-26
Swiss Super League · 33 games
Best league finish
5th
2025-26
Swiss Super League
Worst league finish
10th
2022-23
Swiss Super League
Sources: Wikipedia (CC BY-SA 4.0), API-Football · Data sources
