Head to Head
| Italy A1 | 2018/11/03 17:00 | SS Lazio v CN Posillipo | W | 7-14 |
| Italy A1 | 2018/05/05 16:00 | SS Lazio v CN Posillipo | W | 8-12 |
| Italy A1 | 2018/01/06 15:00 | CN Posillipo v SS Lazio | D | 7-7 |
| Others | 2017/10/01 14:07 | CN Posillipo v SS Lazio | W | 13-7 |
| Italy A1 | 2017/04/01 17:30 | SS Lazio v CN Posillipo | W | 7-14 |
| Italy A1 | 2016/12/14 18:30 | CN Posillipo v SS Lazio | W | 13-5 |
| Italy A1 | 2016/03/05 16:30 | CN Posillipo v SS Lazio | W | 15-3 |
| Italy A1 | 2015/11/03 14:00 | SS Lazio v CN Posillipo | W | 4-11 |
Home History
| Italy A1 | 2019/02/02 17:00 | Trieste v CN Posillipo | W | 9-12 |
| Italy A1 | 2019/01/26 15:30 | CN Posillipo v Pro Recco | L | 6-15 |
| Italy A1 | 2019/01/19 15:00 | Nuoto Catania v CN Posillipo | W | 8-13 |
| Italy A1 | 2019/01/12 17:00 | Roma Nuoto v CN Posillipo | W | 3-6 |
| Italy A1 | 2019/01/05 14:00 | CN Posillipo v Verona | L | 12-13 |
| Italy A1 | 2018/12/22 16:00 | CN Posillipo v RN Bogliasco | W | 11-6 |
| Italy A1 | 2018/12/15 17:00 | SC Quinto v CN Posillipo | L | 9-7 |
| Italy A1 | 2018/12/08 16:00 | CN Posillipo v CC Ortigia | D | 5-5 |
Away History
| Italy A1 | 2019/02/02 17:00 | SS Lazio v RN Bogliasco | W | 6-5 |
| Italy A1 | 2019/01/26 17:00 | SC Quinto v SS Lazio | W | 8-11 |
| Italy A1 | 2019/01/19 12:00 | SS Lazio v CC Ortigia | W | 9-8 |
| Italy A1 | 2019/01/12 15:30 | SS Lazio v AN Brescia | L | 7-17 |
| Italy A1 | 2019/01/05 14:00 | RN Savona v SS Lazio | W | 4-8 |
| Italy A1 | 2018/12/22 15:30 | SS Lazio v RN Florentia | W | 11-7 |
| Italy A1 | 2018/12/15 19:00 | CC Napoli v SS Lazio | L | 14-9 |
| Italy A1 | 2018/12/08 14:00 | SS Lazio v Verona | L | 8-15 |