Head to Head
| Italy A1 | 2023/11/25 14:00 | CN Posillipo v CC Ortigia | D | 10-10 |
| Italy A1 | 2023/04/22 14:00 | CC Ortigia v CN Posillipo | L | 10-5 |
| Italy Cup | 2023/02/24 14:00 | CC Ortigia v CN Posillipo | L | 15-11 |
| Italy A1 | 2023/01/21 14:00 | CN Posillipo v CC Ortigia | L | 7-9 |
| Italy A1 | 2021/10/23 13:00 | CC Ortigia v CN Posillipo | L | 9-3 |
| Italy A1 | 2020/02/08 15:00 | CN Posillipo v CC Ortigia | L | 6-10 |
| Italy A1 | 2019/05/23 17:15 | CN Posillipo v CC Ortigia | W | 10-7 |
| Italy A1 | 2019/03/23 14:00 | CC Ortigia v CN Posillipo | W | 5-9 |
Home History
| Italy A1 | 2025/01/15 14:00 | Telimar v CN Posillipo | W | 3-9 |
| Italy A1 | 2024/12/20 18:00 | CN Posillipo v SC Quinto | W | 10-7 |
| Italy A1 | 2024/12/14 14:00 | CN Posillipo v Pro Recco | L | 8-17 |
| Italy A1 | 2024/12/07 14:00 | RN Savona v CN Posillipo | L | 10-8 |
| Italy A1 | 2024/11/30 15:00 | CN Posillipo v De Akker Bologna | W | 13-9 |
| Italy A1 | 2024/11/23 14:00 | AN Brescia v CN Posillipo | L | 18-12 |
| Italy A1 | 2024/11/16 18:30 | CN Posillipo v Roma Nuoto | W | 15-6 |
| Italy A1 | 2024/11/09 16:00 | Roma Vis Nova v CN Posillipo | L | 14-11 |
Away History
| Italy A1 | 2025/01/15 14:00 | CC Ortigia v Trieste | L | 10-12 |
| Italy A1 | 2024/12/21 14:00 | Nuoto Catania v CC Ortigia | W | 8-13 |
| Italy A1 | 2024/12/14 14:00 | CC Ortigia v RN Florentia | W | 16-7 |
| Italy A1 | 2024/12/08 15:00 | Olympic Roma v CC Ortigia | L | 14-12 |
| LEN Euro Cup | 2024/12/05 14:00 | CC Ortigia v Panionios | W | 14-11 |
| Italy A1 | 2024/11/30 14:00 | Telimar v CC Ortigia | W | 9-10 |
| Italy A1 | 2024/11/24 14:00 | CC Ortigia v SC Quinto | W | 14-8 |
| LEN Euro Cup | 2024/11/21 14:00 | CC Ortigia v BVSC-Zuglo | W | 10-9 |