Great Britain's men ended their Olympic water polo campaign with a 13-4 defeat by Montenegro to finish with no points from their five matches.
They were also beaten by Romania, Serbia, the United States and Hungary to match Kazakhstan's winless record at the Games.
- Croatia v United States
- Spain v Montenegro
- Italy v Hungary
- Australia v Serbia
Serbia, Hungary, USA and Montenegro all go through to the quarter-finals.
In the other group Croatia, Italy, Spain and Australia progressed to the knock-out stages.
confirmed their top spot in Group B with a 12-4 win over
ensured they finished ahead of the
by beating them 11-6.
In Group A,
continued their dominance by ending qualification with a 100% record thanks to a 12-4 win over
took second place after a 10-7 win over
in their final preliminary match.
ensured their progress by beating
13-8 to secure the last quarter-final place.