Jordan O'Doherty's high-powered shot propelled Adelaide United back into their ACL match versus Gamba Osaka.
Adelaide's Ben Garuccio gave away a reckless penalty, but it was Yasuhito Endo who's missed penalty stole the show.
Gamba Osaka's Ritsu Doan caught Adelaide goalkeeper Eugene Galekovic off his line and finished calmly.
Al Hilal qualified for the knockout phase of the AFC Champions League after drawing with Iranian champions Persepolis.
Scolari will attempt to steer Guangzhou to only their second win in the Asian Champions League group stages at Hong Kong champions Eastern.
Brisbane Roar coach John Aloisi has hailed the performance of young midfielder Joe Caletti in his side's 2-1 victory against Kashima Antlers.