INDONESIAN national duty is set to rob Adelaide United in its time of great need.

Federation authorities have revealed Serginho van Dijk may make his international debut in November.

Dutch-born van Dijk was, according to Indonesian media reports, expected to be naturalised this week after the nation fast-tracked five Indonesian-heritage players' citizenship papers this month.

"The decision to call up the players (for national duty) is a pure right from the coach (Wim Rijsbergen). So it depends on the coach whether to call them or not," Indonesian football federation general secretary Tri Goestoro said.

The A-League's insistence in not coordinating its fixtures with FIFA's international match calendar may mean disaster for the Reds if van Dijk receives the call and Holger Osieck summons Adelaide's Socceroos Dario Vidosic and Jon McKain for the Asian Football Confederation's FIFA World Cup qualifiers next month.

The trio could miss Adelaide's home clash against Gold Coast on November 11 with Indonesia playing Qatar away on the same night while the Socceroos will face Oman.

Indonesia then hosts Iran and the Socceroos travel to Thailand on November 15.

Meanwhile, injuries have forced Adelaide's Milan Susak and Zenon Caravella to withdraw from Osieck's two-day national team camp which ends tonight.

Susak was nursing a groin strain while Caravella had an achilles problem.