Head to Head
| Italy A1 | 2018/05/05 16:00 | SS Lazio v CN Posillipo | L | 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 | L | 13-7 |
| Italy A1 | 2017/04/01 17:30 | SS Lazio v CN Posillipo | L | 7-14 |
| Italy A1 | 2016/12/14 18:30 | CN Posillipo v SS Lazio | L | 13-5 |
| Italy A1 | 2016/03/05 16:30 | CN Posillipo v SS Lazio | L | 15-3 |
| Italy A1 | 2015/11/03 14:00 | SS Lazio v CN Posillipo | L | 4-11 |
| Italy A1 | 2015/01/24 18:30 | CN Posillipo v SS Lazio | L | 11-4 |
Home History
| Italy A1 | 2018/10/27 16:00 | RN Bogliasco v SS Lazio | D | 8-8 |
| Italy A1 | 2018/10/20 16:00 | SS Lazio v SC Quinto | W | 11-10 |
| Italy A1 | 2018/10/17 13:00 | CC Ortigia v SS Lazio | L | 14-7 |
| Others | 2018/09/22 07:00 | RN Florentia v SS Lazio | D | 12-12 |
| Others | 2018/09/21 15:30 | SS Lazio v CC Ortigia | L | 6-8 |
| Italy A1 | 2018/05/26 12:00 | SS Lazio v Torino 81 | W | 14-5 |
| Italy A1 | 2018/05/19 13:00 | SS Lazio v Trieste | D | 12-12 |
| Italy A1 | 2018/05/12 16:00 | AN Brescia v SS Lazio | L | 15-9 |
Away History
| Italy A1 | 2018/10/27 15:00 | CN Posillipo v Trieste | W | 13-7 |
| Italy A1 | 2018/10/13 14:30 | CN Posillipo v Nuoto Catania | W | 7-5 |
| Others | 2018/09/21 08:00 | CN Posillipo v Verona | L | 5-14 |
| Italy A1 | 2018/05/19 16:00 | Nuoto Catania v CN Posillipo | W | 7-9 |
| Italy A1 | 2018/05/12 15:00 | CN Posillipo v AS Acquachiara | W | 14-3 |
| Italy A1 | 2018/05/05 16:00 | SS Lazio v CN Posillipo | W | 8-12 |
| Italy A1 | 2018/04/25 13:00 | CN Posillipo v Pro Recco | L | 0-11 |
| Italy A1 | 2018/04/21 16:00 | Verona v CN Posillipo | D | 12-12 |