2005 AFC Champions League
The 2005 AFC Champions League was the 24th edition of the top-level Asian club football tournament and the 3rd edition under the current AFC Champions League title. The championship was retained by the Saudi Arabian club Al-Ittihad with a 5–3 aggregate victory over Al Ain from the United Arab Emirates. Following a 1–1 draw at the Tahnoun bin Mohammed Stadium in Al Ain in the first leg, Al-Ittihad recorded a 4–2 victory at the Prince [Abdullah Al Faisal Stadium] in Jeddah to lift the trophy for the second consecutive season. They also qualified for the 2005 FIFA [Club World Cup].
Format
;Group StageA total of 28 clubs were divided into 7 groups of four, based on region i.e. East Asian and Southeast Asian clubs were drawn in groups E to G, while the rest were grouped in groups A to D. Each club played double round-robin against fellow three group members, a total of 6 matches each. Clubs received 3pts for a win, 1pt for a tie, 0pts for a loss. The clubs were ranked according to points and tie breakers were in the following order:
- Points earned between the clubs in question
- Goal Differential between the clubs in question
- Goals For between the clubs in question
- Points earned within the group
- Goal Differential within the group
- Goals For within the group
;Knockout Round
All 8 clubs were randomly matched; however, the only restriction was that the clubs from the same country could not face each other in the quarter-finals. The games were conducted in 2 legs, home and away, and the aggregate score decided the match winner. If the aggregate score couldn't produce a winner, "away goals rule" was used. If still tied, clubs played extra time, where "away goals rule" still applied. If still tied, the game went to penalties.
Teams
Syria were promoted to 'mature' status while Bahrain were excluded from AFC competitions for 2005 following the withdrawal of both their Champions' League entrants in 2004.Qualified Teams
;NotesGroup stage
Group A
Group B
Group C
Group D
Group E
Group F
Group G
Knock-out stage
Quarter-finals
First leg
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Second leg
Shenzhen Jianlibao won 4–3 on aggregate.----
4–4 on aggregate, Al Ain won on away goals.
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Busan IPark won 5–1 on aggregate.
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''Al-Ittihad won 8–3 on aggregate.''
Semi-finals
First leg
----Second leg
Al Ain won 6–0 on aggregate.----
''Al-Ittihad won 7–0 on aggregate.''