The champions of the cup earned a place in the 2019–20 Europa League and would have begun play in the Group stage.
[1] Sixty–four clubs participated in this season's cup competition.
[2] Sturm Graz were the defending champions after winning the competition in the previous season by defeating Red Bull Salzburg in the final.
Times from 28 October 2018 to 30 March 2019 are CET (UTC+1).
[4] Fifteen second round matches were played 25 September 2018.