Head to Head
| Grækenland - A1 | 2023/05/16 16:30 | Olympiakos v NO Vouliagmenis | L | 11-7 |
| Grækenland - A1 | 2023/03/29 15:00 | Olympiakos v NO Vouliagmenis | L | 15-8 |
| Champions League | 2023/03/01 17:00 | NO Vouliagmenis v Olympiakos | L | 6-14 |
| Champions League | 2023/01/24 17:30 | Olympiakos v NO Vouliagmenis | L | 14-6 |
| Grækenland - A1 | 2022/05/25 14:00 | Olympiakos v NO Vouliagmenis | D | 10-10 |
| Grækenland - A1 | 2022/05/23 15:30 | NO Vouliagmenis v Olympiakos | L | 5-8 |
| Grækenland - A1 | 2022/05/21 14:00 | Olympiakos v NO Vouliagmenis | L | 8-6 |
| Grækenland - Pokal | 2022/04/17 16:00 | NO Vouliagmenis v Olympiakos | L | 8-9 |
Home History
| LEN Euro Cup | 2024/03/23 16:00 | NO Vouliagmenis v CN Barcelona | W | 10-6 |
| Grækenland - A1 | 2024/03/16 17:00 | Apollon Smyrnis v NO Vouliagmenis | W | 11-16 |
| LEN Euro Cup | 2024/03/08 19:45 | CN Barcelona v NO Vouliagmenis | W | 13-17 |
| Grækenland - A1 | 2024/03/05 16:00 | NO Vouliagmenis v Panathinaikos | W | 13-8 |
| Grækenland - A1 | 2024/03/02 14:30 | GS Peristeriou v NO Vouliagmenis | W | 7-10 |
| Champions League | 2023/12/05 14:00 | NO Vouliagmenis v Spandau Berlin | W | 10-6 |
| Grækenland - A1 | 2023/12/02 14:00 | NO Vouliagmenis v OFT | W | 25-3 |
| Champions League | 2023/11/21 17:45 | CN Barceloneta v NO Vouliagmenis | L | 16-10 |
Away History
| Champions League | 2024/03/20 17:30 | Olympiakos v CN Barceloneta | W | 10-7 |
| Champions League | 2024/03/09 19:30 | FTC Budapest v Olympiakos | L | 11-9 |
| Champions League | 2023/12/06 17:00 | Olympiakos v Pro Recco | L | 10-11 |
| Grækenland - A1 | 2023/12/02 13:00 | Olympiakos v ANO Glyfadas | W | 21-4 |
| Champions League | 2023/11/22 17:00 | Olympiakos v Dinamo Tbilisi | W | 16-8 |
| Grækenland - A1 | 2023/11/15 12:00 | Olympiakos v NO Chios | W | 28-9 |
| Grækenland - A1 | 2023/11/08 17:30 | Olympiakos v Apollon Smyrnis | W | 16-12 |
| Champions League | 2023/11/01 18:00 | Jug Dubrovnik v Olympiakos | W | 5-15 |