It seemed Sydney FC had just done enough to hold on for the point but a clumsy challenge by Jacques Faty presented Adelaide United with the perfect chance to make it two wins in two.
It was a tough start for the visitors after left-back Alex Gersbach was rightly sent-off for a shocking challenge on Jimmy Jeggo in the first half.
Advertisement
Adelaide would consider themselves unlucky not to have been leading at half time after Pablo Sanchez hit the crossbar and had a goal controversially ruled out for offside.
The Reds finally took the lead through Jeggo in the 62nd minute with an impressive strike, however one that did appear to take a deflection off Matthew Jurman.
Against the run of play Slovakian international Holosko surprised the Adelaide defence with a cleverly improvised finish to make it 1-1.
With the extra man Adelaide pressed for the winner and were given a lifeline through Carrusca's penalty to give Guillermo Amor his second win as a professional coach.