The draw for the third round (quarter-finals) took place in
Ljubljana at the headquarters of the
Football Association of Slovenia on 8 October 2012. The quarter-final pairs were drawn together by footballer
Tim Matavž, with each team playing one match at home and one away.
First leg ;Notes • Note 3: The first leg of the quarter-finals match between
Olimpija Ljubljana and
Maribor was originally scheduled on 23 February 2013. However, after starting on schedule, the match was suspended in the 24th minute due to heavy
snowfall. The match was then rescheduled for 27 February 2013, the date originally intended for the second leg match in
Maribor.
Second leg ;Notes • Note 4: The match between
Dravinja and
Celje was postponed from 31 October 2012 to 21 November 2012, due to bad conditions (flooded pitch). • Note 5: The second leg of the quarter-finals match between
Maribor and
Olimpija Ljubljana was originally scheduled on 27 February 2013. ==Semi-finals==