When the two sides met a fortnight ago, Stojkovic said his opponents were very physical and deserved a positive result.
This time he will be extremely cautious of the A-League club.
"We knew that it would be a very hard game and Newcastle Jets deserved a positive result in the first leg. How they play and what they showed they deserved a minimum of a draw," he said yesterday.
"If we want to make a good result tomorrow we have to spend a lot of energy. We must be careful about the long ball and physical presence of the Newcastle players."