It began on 17 September with the first games of Round 1 and ended on 16 May 2005 with the Final held at St. Jakob-Park, Basel.
The winners earned a place in the second qualifying round of the UEFA Cup.
In a match, the home advantage was granted to the team from the lower league, if applicable.
Source:[1] Teams from Super League were seeded in this round and could not play against each other.
In a match, the home advantage was granted to the team from the lower league, if applicable.