With this result, it got complicated Tunisia The task of qualifying for the second round for the first time in its history.
The only goal of the match was scored by former Saudi Al-Taawoun player Fagiano Okayama of second division Japan Mitchell Duke from a header (23′).
Tunisia kicked off their World Cup season in their sixth participation, with a valuable draw against Denmark (0-0), while Australia suffered a tough defeat against holders France, 4-1. France will meet Denmark later.