Source: RSSSF Rules for classification: 1) Points; 2) Goal difference within the league, but decider play-off for qualifiers; 3) Goals scored; 4) Head-to-head points; 5) Away goals scored; 6) Draw.
Source: RSSSF Rules for classification: 1) Points; 2) Goal difference within the league, but decider play-off for qualifiers; 3) Goals scored; 4) Head-to-head points; 5) Away goals scored; 6) Draw.
Source: RSSSF Rules for classification: 1) Points; 2) Goal difference within the league, but decider play-off for qualifiers; 3) Goals scored; 4) Head-to-head points; 5) Away goals scored; 6) Draw.
Promotion play-off
The three group winners played a two legged tie against one of the runners-up to decide the three finalists. The games were played on 1 and 8 June.
The competition was played in a knockout system. In the case of a draw, extra time was played. If the teams were still level after extra time, the match was replayed at the away team's ground. In case of a draw after extra time, the replay was to be decided with a penalty shoot-out. The Quarter- and Semi-finals were played as two legged rounds, home and away. The final was held in Bern.
The 1973 League Cup was played as a pre-season tournament. In the first round the best eight placed teams from the previous league season had a bye, the other 20 league teams participated, playing a two legged round. The best eight winners qualified for the second round. The remainder of the tournament was a played in single-elimination. In the case of a draw, extra time was played. If the teams were still level after extra time, the decision was brought about with a penalty shoot-out. The final took place on 10 October 1973 at Letzigrund in Zürich.