With national teams, Uskoković won: gold at the European Championship in Athens 1991, Budapest 2001 and Malaga 2008, silver at the European Championship in Seville 1997, bronze at the Olympic games in Sydney 2000, played at Olympic games Atlanta 1996 and Beijing 2008, bronze at the World Championship in Perth 1998, silver at the World Championship in Fukuoka 2001, gold medal at the Universiade in Fukuoka 1995, gold medal at the Mediterranean games in Bari 1997.

This success, in combination with geo-political changes, makes him the only water polo player in the world who won gold medals with four different national water polo teams: representing SFR Yugoslavia, FR Yugoslavia, Serbia and Montenegro and finally Montenegro.

He was given the honour to carry the national flag of Montenegro at the opening and closing ceremonies of the 2008 Summer Olympics in Beijing, becoming the 22nd water polo player to be a flag bearer at the opening and closing ceremonies of the Olympics.

[2] From 2008 he is waterpolo coach in ''Primorac'' and ''Cattaro'' club in Kotor, Montenegro.

[citation needed] This biographical article relating to a Montenegrin water polo figure is a stub.