Adam Le Fondre put Sydney FC ahead but the A-League Men's side still lost 3-2 to Jeonbuk and made a tame winless exit from the Asian Champions League.
Sydney FC's wretched record in the Asian Champions League has continued as they bowed out of the tournament with yet another loss in Vietnam.
Sydney FC Champions League Exit
- Sydney lost 3-2 to Jeonbuk on Thursday in the Asian Champions League.
- The Sky Blues needed two wins from their last two days to hope to make the next round.
- They have one remaining match against Hoàng Anh Gia Lai on Sunday.
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The Sky Blues went ahead in Thursday's penultimate group stage match against Jeonbuk through Adam Le Fondre's first-half goal but were then outplayed 3-2 by their slick Korean opponents.
A third straight group defeat in Ho Chi Minh City left Steve Corica's side still without a win in group H as their already almost invisible chances of progressing to the knock-out stages finally disappeared completely.
Once again, Sydney's domestic success could not be replicated on the international beat as they now look at a record which reads just one win in their last 18 group stage matches of the Asian Champions League.
They have one last chance to earn a victory from their fruitless trip before returning to Australia when they face Vietnamese side Hoang Anh Gia Lai in Sunday's final match.
For a while, the Sky Blues could harbour hopes of a rare win, after their veteran former Premier League player Le Fondre broke a dreary first-half deadlock by scoring his sixth Asian Champions League goal with an expertly directed glancing header from Rhyan Grant's 40th minute cross.
But as the game burst into life after the break, a re-energised Jeonbuk equalised four minutes into the second half, with Sky Blues defender Liam McGing caught napping by a long ball from the back which allowed Kyo-Won Han to nip in and score.
Sydney had their moments early in the second period, especially when Kim Bo-kyung deflected Luciano Narsingh's 55th minute cross onto his own crossbar.
But Jeonbuk's quality in stifling conditions began to tell as they took over, with their Russian top scorer Stanislav Iljutcenko pouncing from close range in the 67th minute after incisive work from Kim Jin-su down the left flank.
Kim's header soon afterwards struck the bar before the Korean international was again involved in a brilliant team move for the third which ended with Brazilian international Gustavo scoring his 14th ACL goal in the 79th minute.
Gustavo could have made it four soon afterwards but his shot hit the post.
Sydney had to be praised for still battling when firmly on the back foot and Pat Wood's scrambled second in stoppage time did at least give Jeonbuk momentary cause for concern.
But they comfortably survived to set up a last-match showdown with Kevin Muscat's Yokohama F. Marinos, who beat Hoang Anh Gia Lai 2-0 to lead the group by one point from Jeonbuk.
Only the winners will be guaranteed qualification.
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