Celtic boss Ange Postecogolou admitted his side were 'well off it' as his homecoming ended in defeat to Sydney FC.
Kyogo Furuhashi fired the Hoops into the lead after the visitors twice survived woodwork scares at the other end. However, the A-League side quickly responded with Robert Mak outpacing Stephen Welsh before firing past Benjamin Siegrest. Max Burgess then superbly found the top corner in the second period to complete a comeback win for the hosts.
The game was end to end with Postecoglou admitting Sydney deserved their victory as he hailed the 'brilliant' support at the Allianz Stadium. Attentions now turn to Everton on Sunday in their second game of the Sydney Super Cup.