[4] The quarter-final pairs were drawn together by footballer Tim Matavž, with each team playing one match at home and one away.
[4] The date of the quarter-finals match between Olimpija Ljubljana and Maribor was announced by the Football Association of Slovenia on 12 December 2012.
[5] The draw for the fourth round (semi-finals) took place in Ljubljana at the headquarters of the Football Association of Slovenia on 8 March 2013.
[9] The semi-final consists of three Styrian clubs (Aluminij Kidričevo, Celje, Maribor) and Triglav Kranj.
The 2012–13 Cup edition is Maribor's tenth successive season, where they have qualified at least to a semi-final stage of the competition.