Head to Head
| Water Polo Matches | 2022/09/25 15:00 | Ethnikos Piraeus v PAOK | W | 6-8 |
| Greece A1 | 2022/05/14 10:30 | Ethnikos Piraeus v PAOK | W | 8-9 |
| Greece A1 | 2020/07/02 18:00 | PAOK v Ethnikos Piraeus | L | 4-19 |
| Others | 2018/02/07 11:59 | Ethnikos Piraeus v PAOK | W | 2-7 |
| Others | 2016/10/08 07:02 | Ethnikos Piraeus v PAOK | W | 8-12 |