Head to Head
| Triglav League | 2018/11/10 19:30 | Roter Stern Belgrad v VK Mornar | L | 8-9 |
| Triglav League | 2015/11/22 16:00 | VK Mornar v Roter Stern Belgrad | L | 13-10 |
| Adriatic League | 2014/12/06 18:15 | VK Mornar v Roter Stern Belgrad | L | 8-7 |
| Adriatic League | 2014/10/08 18:15 | Roter Stern Belgrad v VK Mornar | W | 9-7 |