| Others | 2018/09/30 08:30 | Ydraikos v CC Ortigia | W | 5-4 |
| Others | 2018/09/29 09:58 | Ydraikos v VK Nais | W | 8-4 |
| Others | 2018/09/28 16:28 | Ydraikos v Primorac Kotor | L | 8-9 |
| Others | 2018/05/24 12:30 | Ydraikos v NO Chios | L | 4-8 |
| Others | 2018/05/17 12:30 | Ydraikos v Olympiakos | L | 3-14 |
| Others | 2018/05/06 12:30 | Ethnikos Piraeus v Ydraikos | L | 1-0 |
| Others | 2018/05/02 12:30 | Ethnikos Piraeus v Ydraikos | D | 6-6 |
| Others | 2018/04/18 12:29 | Palaiou Falirou v Ydraikos | W | 7-8 |