1. Round | 12/07/2013 | Dinamo Zagreb | - | NK Osijek | 3:1 | ||||
2. Round | 22/07/2013 | NK Osijek | - | Lokomotiva Zagreb | 1:2 | ||||
4. Round | 02/08/2013 | NK Osijek | - | Slaven Belupo | 2:1 | ||||
5. Round | 12/08/2013 | HNK Rijeka | - | NK Osijek | 5:1 | ||||
6. Round | 18/08/2013 | NK Osijek | - | NK Istra 1961 | 1:3 | ||||
7. Round | 25/08/2013 | RNK Split | - | NK Osijek | 4:0 | ||||
8. Round | 31/08/2013 | NK Osijek | - | Hajduk Split | 1:0 |