17-year-old Adam Armstrong was on hand to bag Newcastle's fourth of the morning after the 80-minute mark to cap an impressive pre-season run-out for the Premier League side.
Below, you can relive all of the action with Sports Mole's live commentary.
Sydney FC Subs: Janjetovic Jurman Triantis Dimitrijevic Timetheou Burgess Muata-Marlow
Newcastle United Subs: Alnwick, Abeid, Ameobi, Armstrong, Campbell, Dummett, Perez, Satka, Vuckic, Woodman
Above, you can see a poignant image as wreaths are laid on the two seats where Mr Adler and Mr Sweeney would have been sitting this morning.