| 1. HNL | 07.06.20 | NK Istra 1961 | - | HNK Rijeka | 1:3 | ||||
| 1. HNL | 25.06.20 | NK Istra 1961 | - | Lokomotiva Zagreb | 1:1 | ||||
| 1. HNL | 21.08.20 | NK Istra 1961 | - | Dinamo Zagreb | 0:1 |  |
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| 1. HNL | 19.09.20 | HNK Gorica | - | NK Istra 1961 | 2:2 | ||||
| 1. HNL | 05.03.21 | NK Istra 1961 | - | HNK Šibenik | 3:2 | ||||
| 1. HNL | 21.04.21 | NK Istra 1961 | - | HNK Rijeka | 1:2 | ||||
| 1. HNL | 26.04.21 | NK Varaždin | - | NK Istra 1961 | 1:1 |
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