Greece coach Otto Rehhagel has admitted that his team's chances of beating Argentina in their final Group B match are slim.

The Greeks have to better Korea Republic's result against the Nigeria on Tuesday to progress. That will be no easy task against the South Americans, who have won both their matches, even if coach Diego Maradona intends to rotate his squad.

"Argentina are a top-class team, far superior to Greece," said the 71-year-old. "They will clearly be better than us and we have got to see how to cope with them. We all know the Argentine team is of extraordinary quality but we are happy to have a chance to qualify."