Quarter-finals
29/11/2017 14:00 Dinamo Zagreb Dinamo Zagreb - NK Istra 1961 NK Istra 1961 4:2 (2:0)
29/11/2017 17:00 NK Osijek NK Osijek - Hajduk Split Hajduk Split 1:3 (0:1)
30/11/2017 15:00 NK Rudeš NK Rudeš - Lokomotiva Zagreb Lokomotiva Zagreb 1:2 (1:1)
13/12/2017 16:00 NK Inter Zaprešić NK Inter Zaprešić - HNK Rijeka HNK Rijeka 1:2 (1:2)