National team

In the Croatian national team debut the November 2002 in a friendly match against Romania.

Before qualifying match for Euro 2008 against Russia, Dario Srna, Ivica Olic and Bosko Balaban had left the location team and went to a nightclub in Zagreb, which is 25 kilometers from the camp of the national team. The club started a fight, there was a television and the police. Journalists immediately recognized the famous players in Croatia, and the information leaked to the media. State television released the country, even for this special about the plot, in which he called the behavior Srny, Olic and Balaban "the most serious breach of discipline" professional football players since its independence, Croatia.

For a coach of Croatian national team eliminated from Srnu, Olic and Balaban. September 22, 2006 it still was summoned to the team for qualifying matches Euro 2008 against Andorra and England.

October 4, 2006 left the position of national team because of suspicion of a tear muscles.