Head to Head
| Greece A1 | 2019/05/05 12:58 | Ydraikos v Ethnikos Piraeus | W | 5-6 |
| Greece A1 | 2019/05/03 16:30 | Ethnikos Piraeus v Ydraikos | W | 9-6 |
| Others | 2018/05/06 12:30 | Ethnikos Piraeus v Ydraikos | W | 1-0 |
| Others | 2018/05/02 12:30 | Ethnikos Piraeus v Ydraikos | D | 6-6 |
| Others | 2017/12/01 14:00 | Ethnikos Piraeus v Ydraikos | L | 5-7 |
Home History
| Greece A1 | 2019/10/12 10:57 | NO Vouliagmenis v Ethnikos Piraeus | L | 11-3 |
| Friendly Matches | 2019/09/22 13:28 | Ethnikos Piraeus v Panathinaikos | W | 9-5 |
| Friendly Matches | 2019/09/20 07:55 | Ethnikos Piraeus v Apollon Smyrnis | W | 10-9 |
| Greece A1 | 2019/05/24 18:28 | Apollon Smyrnis v Ethnikos Piraeus | L | 9-4 |
| Greece A1 | 2019/05/22 16:00 | Ethnikos Piraeus v Apollon Smyrnis | W | 11-10 |
| Greece A1 | 2019/05/20 18:28 | Apollon Smyrnis v Ethnikos Piraeus | L | 8-7 |
| Greece A1 | 2019/05/10 17:30 | Ethnikos Piraeus v Olympiakos | L | 3-13 |
| Greece A1 | 2019/05/05 12:58 | Ydraikos v Ethnikos Piraeus | W | 5-6 |
Away History
| Friendly Matches | 2019/09/22 16:30 | Olympiakos v Ydraikos | L | 11-6 |
| Friendly Matches | 2019/09/22 07:29 | Paleo Faliro v Ydraikos | W | 7-11 |
| Greece A1 | 2019/05/09 12:00 | Ydraikos v PAOK | L | 7-8 |
| Greece A1 | 2019/05/05 12:58 | Ydraikos v Ethnikos Piraeus | L | 5-6 |
| Greece A1 | 2019/05/03 16:30 | Ethnikos Piraeus v Ydraikos | L | 9-6 |
| Greece A1 | 2019/03/27 13:00 | ANO Glyfadas v Ydraikos | L | 14-4 |
| Greece A1 | 2019/03/23 15:57 | Ydraikos v NO Vouliagmenis | L | 2-14 |
| Others | 2019/01/05 17:58 | Palaiou Falirou v Ydraikos | W | 4-8 |