Head to Head
| 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 |
| Italy A1 | 2018/12/08 16:00 | CN Posillipo v CC Ortigia | D | 5-5 |
| Italy A1 | 2018/02/10 14:00 | CN Posillipo v CC Ortigia | L | 9-11 |
| Italy A1 | 2017/10/21 13:00 | CC Ortigia v CN Posillipo | L | 8-7 |
| Italy A1 | 2017/02/25 17:00 | CN Posillipo v CC Ortigia | W | 10-9 |
Home History
| Italy A1 | 2023/01/18 15:30 | Anzio v CN Posillipo | W | 9-12 |
| Italy A1 | 2023/01/14 14:00 | CN Posillipo v RN Savona | D | 11-11 |
| Italy A1 | 2023/01/12 12:30 | CN Posillipo v Pro Recco | L | 2-14 |
| Italy A1 | 2022/12/17 17:00 | Roma Nuoto v CN Posillipo | D | 7-7 |
| Italy A1 | 2022/12/07 19:00 | R.N. Salerno v CN Posillipo | L | 8-7 |
| Italy A1 | 2022/12/03 15:00 | CN Posillipo v Trieste | L | 9-13 |
| Italy A1 | 2022/11/26 13:30 | Nuoto Catania v CN Posillipo | L | 11-7 |
| Italy A1 | 2022/11/19 14:00 | CN Posillipo v SC Quinto | L | 4-6 |
Away History
| Italy A1 | 2023/01/18 14:00 | CC Ortigia v AN Brescia | L | 7-12 |
| Italy A1 | 2023/01/14 14:00 | CC Ortigia v Anzio | W | 20-10 |
| Italy A1 | 2022/12/17 13:30 | RN Savona v CC Ortigia | W | 12-16 |
| LEN Euro Cup | 2022/12/14 14:00 | CC Ortigia v RN Savona | W | 13-9 |
| Italy A1 | 2022/12/10 15:00 | CC Ortigia v Roma Nuoto | W | 12-8 |
| Italy A1 | 2022/12/07 14:00 | Pro Recco v CC Ortigia | L | 14-8 |
| Italy A1 | 2022/12/03 13:45 | CC Ortigia v R.N. Salerno | W | 11-6 |
| LEN Euro Cup | 2022/11/30 14:00 | RN Savona v CC Ortigia | L | 7-2 |