Aleksandar Mitrovic handed the visitor the lead midway through the first half, beating Australia goalkeeper Ryan to open the scoring with a cheeky back-heel.
However, a goal apiece from second-half substitute Mamadou Oulare and Ruud Vormer turned the game round for the host, which sits level on points with leader Gent after three matches.
Elsewhere, Charleroi and Kortrijk sit two points further back in third and fourth respectively after a 1-1 draw at the Guldensporen Stadion.
Ivan Santini put the home side in front after 66 minutes, while Kalifa Coulibaly's equaliser a little over 10 minutes later meant the spoils were shared.
