Saudi Arabia remain top of World Cup qualifying Group B after they held second-placed Australia to a goalless draw in a feisty contest at the Western Sydney Stadium.
Playing their first home game since October 2019 and backed by an expectant crowd in driving rain on Thursday, the Socceroos were devoid of quality in the final third as they had to settle for a point.
Herve Renard's men lost their 100 per cent record, but remain three points clear of Australia and on course to secure their place in the World Cup in Qatar next year.
The Socceroos - missing Tom Rogic, Aaron Mooy and Adam Taggart - made a strong start but lacked a cutting edge as Ajdin Hrustic was off target before Awer Mabil fired wide.
Graham Arnold's side continued to dictate the play after the break, with Mathew Leckie forcing a save from Mohammed Al Yami and Jackson Irvine side-footing wastefully wide from close range.
Al Yami denied Martin Boyle with his feet after making a hard work of keeping out a tame Mabil free-kick, while Mat Ryan thwarted Salman Al-Faraj and Salem Al Dawsari at the other end.
Australia defender Harry Souttar was carried off with a serious looking injury before Saleh Al-Shehri nodded just wide and Salem Al-Dawsari had a long-range drive saved by Ryan as Saudi Arabia finished strongly
Al-Dawsari called Ryan into action again with a long-range drive, but neither side could conjure up a winner on a miserable evening in Parramatta.