| 1. Round | 26/08/2018 | Panionios GSS | - | OFI Heraklion | 2:2 | ||||
| 2. Round | 02/09/2018 | Panionios GSS | - | PAOK Saloniki | 0:1 | ||||
| 3. Round | 15/09/2018 | AEK Athen | - | Panionios GSS | 4:0 | ||||
| 4. Round | 24/09/2018 | Panionios GSS | - | Olympiakos Piraeus | 0:1 | ||||
| 17. Round | 19/01/2019 | PAOK Saloniki | - | Panionios GSS | 3:0 | ||||
| 18. Round | 26/01/2019 | Panionios GSS | - | AEK Athen | 0:2 | ||||
| 23. Round | 03/03/2019 | Atromitos | - | Panionios GSS | 3:0 | ||||
| 24. Round | 11/03/2019 | Panetolikos | - | Panionios GSS | 5:0 |
Serbia