| 1. Round | 20/03/2021 | Apollon Smyrnis | - | AE Lárissa | 0:2 |  |
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| 2. Round | 03/04/2021 | Atromitos | - | Apollon Smyrnis | 1:1 |  |
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| 3. Round | 10/04/2021 | Apollon Smyrnis | - | OFI Heraklion | 0:0 | |
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| 4. Round | 17/04/2021 | Panetolikos | - | Apollon Smyrnis | 1:0 | ||||
| 5. Round | 26/04/2021 | Apollon Smyrnis | - | Volos NFC | 0:0 | ||||
| 7. Round | 15/05/2021 | Apollon Smyrnis | - | Lamia | 0:1 | ||||
| 6. Round | 19/05/2021 | PAS Giannina | - | Apollon Smyrnis | 0:2 |
Greece