The winner of this playoff qualified for the 2006 World Cup finals.
The first leg was originally played on 3 September 2005 but the match was ordered to be replayed by FIFA after a refereeing mistake.
With Uzbekistan leading the tie 1–0, a penalty was awarded to them but the referee disallowed the resulting goal and offered an indirect free kick to Bahrain for encroachment.
Uzbekistan had formally requested for the match to be recorded as an automatic 3–0 victory.
Bahrain won on the away-goals rule and advanced to the CONCACAF–AFC play-off.