Head to Head
| Grecia - A1 | 2020/02/19 18:29 | Panionios v Ethnikos Piraeus | D | 9-9 |
| Grecia - A1 | 2019/10/23 16:30 | Ethnikos Piraeus v Panionios | L | 8-6 |
| Others | 2017/12/09 17:57 | Ethnikos Piraeus v Panionios | L | 7-6 |
| Others | 2016/10/09 09:21 | Ethnikos Piraeus v Panionios | L | 11-6 |
Home History
| Copa de Europa de la LEN | 2020/12/06 10:00 | CN Barcelona v Panionios | L | 15-5 |
| Copa de Europa de la LEN | 2020/12/05 17:00 | EN Tourcoing v Panionios | L | 20-9 |
| Grecia - A1 | 2020/02/25 16:59 | ANO Glyfadas v Panionios | L | 10-9 |
| Grecia - A1 | 2020/02/19 18:29 | Panionios v Ethnikos Piraeus | D | 9-9 |
| Grecia - A1 | 2020/02/07 17:30 | Panionios v Apollon Smyrnis | L | 6-8 |
| Grecia - A1 | 2019/11/30 12:58 | PAOK v Panionios | W | 7-8 |
| Copa de Grecia | 2019/11/06 18:28 | Panionios v Panathinaikos AO | W | 12-5 |
| Grecia - A1 | 2019/10/23 16:30 | Ethnikos Piraeus v Panionios | L | 8-6 |
Away History
| Grecia - A1 | 2021/03/31 16:30 | Ethnikos Piraeus v AEK | L | 4-7 |
| Grecia - A1 | 2021/03/27 10:00 | Olympiacos v Ethnikos Piraeus | L | 18-4 |
| Grecia - A1 | 2020/07/08 16:30 | Ethnikos Piraeus v Palaiou Falirou | L | 7-12 |
| Grecia - A1 | 2020/07/02 18:00 | PAOK v Ethnikos Piraeus | W | 4-19 |
| Grecia - A1 | 2020/02/25 19:00 | Panathinaikos v Ethnikos Piraeus | W | 6-7 |
| Grecia - A1 | 2020/02/19 18:29 | Panionios v Ethnikos Piraeus | D | 9-9 |
| Grecia - A1 | 2020/02/07 17:30 | Ethnikos Piraeus v NO Vouliagmenis | L | 3-9 |
| Grecia - A1 | 2019/11/30 11:57 | Palaiou Falirou v Ethnikos Piraeus | L | 11-8 |