Head to Head
| Champions League | 2018/05/09 14:30 | Olympiakos v CN Barceloneta | W | 14-10 |
| Champions League | 2017/10/25 17:30 | CN Barceloneta v Olympiakos | D | 7-7 |
| Champions League | 2016/03/12 17:30 | Olympiakos v CN Barceloneta | W | 9-5 |
| Champions League | 2015/12/15 18:15 | CN Barceloneta v Olympiakos | D | 7-7 |
| Champions League | 2015/03/04 18:15 | CN Barceloneta v Olympiakos | L | 12-8 |
| Champions League | 2015/02/11 15:00 | Olympiakos v CN Barceloneta | L | 7-9 |
Home History
| Champions League | 2018/06/07 14:00 | Olympiakos v Spandau Berlin | W | 6-5 |
| Others | 2018/05/26 14:30 | Olympiakos v NO Vouliagmenis | W | 8-5 |
| Others | 2018/05/24 15:30 | NO Vouliagmenis v Olympiakos | W | 3-8 |
| Others | 2018/05/22 15:30 | Olympiakos v NO Vouliagmenis | W | 12-4 |
| Others | 2018/05/17 12:30 | Ydraikos v Olympiakos | W | 3-14 |
| Champions League | 2018/05/09 14:30 | Olympiakos v CN Barceloneta | W | 14-10 |
| Champions League | 2018/04/28 16:15 | Dynamo Moscow v Olympiakos | W | 9-13 |
| Others | 2018/04/25 11:56 | Apollon Smyrnis v Olympiakos | W | 4-13 |
Away History
| Champions League | 2018/06/07 15:30 | ZF Eger v CN Barceloneta | W | 4-9 |
| Champions League | 2018/05/09 14:30 | Olympiakos v CN Barceloneta | L | 14-10 |
| Champions League | 2018/04/28 10:00 | CN Barceloneta v AN Brescia | L | 5-7 |
| Champions League | 2018/04/18 16:30 | OSC Budapest v CN Barceloneta | W | 6-8 |
| Champions League | 2018/03/31 09:45 | CN Barceloneta v Jug Dubrovnik | W | 8-6 |
| Champions League | 2018/03/14 16:15 | Dynamo Moscow v CN Barceloneta | W | 5-9 |
| Champions League | 2018/02/28 18:15 | CN Barceloneta v Partizan | W | 16-5 |
| Champions League | 2018/02/07 17:30 | Waspo Hannover v CN Barceloneta | W | 7-13 |