The series will prepare the side for the prestigious Champions Trophy, scheduled for next month in India.
India captain Sardar Singh said this series was good opportunity for a few young players to impress the selectors ahead of the Champions Trophy.
"Champions Trophy is an important tournament for all of us, as we will see world's best teams fighting it out for the title. It is a good opportunity for the junior players as this four-match series is majorly going to benefit them by helping them learn the nitty-gritty's of hockey at international level," Sardar said.
Coach Terry Walsh, who created ripples recently by quitting his post before agreeing to continue, said it was "exciting times" for his players being up against the best team in the world.
Speaking on tomorrows match, Indian drag-flicker Gurjinder Singh said, "I have mixed emotions for tomorrow's match, as I feel excited to be playing on an international platform and that too against Australia, at the same time a feeling of adrenaline rush to give my best in match and live up to the expectations of my seniors especially VR Raghunath and Rupinder Pal Singh.