Sho Sasaki’s deflected effort was all that separated the teams at the end of 90 minutes in Hiroshima, but it was enough to pick up the three points that secured Sanfrecce’s passage to the last 16 for only the second time in their history.

"We learned an awful lot in our first game of the tournament, away to Guangzhou Evergrande,” he said. “You have a poor start to a game in the AFC Champions League and it becomes an uphill battle the rest of the way.

Sho Sasaki was credited with the goal that ensured Hiroshi Jofuku’s side would go through to the Round of 16 for only the second time in the club’s history and for the first since 2014 while Guangzhou will have to wait another two weeks to learn their fate.

Fabio Cannavaro’s side are now in third place in Group F, one point behind Daegu FC from Korea Republic, with the two clubs due to face off at Guangzhou’s Tianhe Stadium on May 22 in a game the 2013 and 2015 champions must win to stay alive in this year’s competition.

Edgar, Jeong Tae-wook, Kim Dae-won and Jung Seon-ho were all on target for Daegu and the K League side now trail Sanfrecce Hiroshima – who are guaranteed a place in the last 16 following their win over Guangzhou Evergrande – by three points.

However, the victory moved Daegu ahead of the former Chinese Super League champions by a point going into their crucial clash at Tianhe Stadium in two weeks’ time and a draw will be enough in that contest for the Korean FA Cup holders to advance to the last 16.

Having lost their past two games, both against Japan’s Sanfrecce Hiroshima, Daegu had fallen from first to third in the standings and were in desperate need of a win at Forest Arena to reignite their hopes of reaching the Round of 16.

With the score at 2-0 and just 10 minutes to play against already-eliminated Melbourne, Kim received the ball just outside the right side of the penalty area, maneuvered into space and fired a stunning left-footed shot into the far top corner to secure all three points with arguably one of the goals of the tournament so far.

The result leaves Frontale in third place in Group H, one point behind SIPG and adrift of already-qualified Ulsan Hyundai with only one round of matches remaining.

And that means Kawasaki must defeat Sydney FC in Australia on May 21 and hope SIPG do not win their clash with the club from Korea Republic due to be played on the same day at Shanghai Stadium.

The hosts went into the game in second place in the Group G standings, two points behind their opponents and three ahead of Urawa Red Diamonds with two games to play.

But Korea Republic international Kim Shin-wook’s first-half goal proved decisive as the 1-0 victory for the two-time champions sealed top spot, while Urawa’s 2-1 win over Buriram United saw the Japanese team move above Beijing on goal difference.

Ali Asad and Akram Afif scored inside the opening 15 minutes and Omar Al Somah pulled one back for Al Ahli in the second half in Doha as the hosts sealed the three points to book their place in the knock-out stage with a game to spare.

With qualification confirmed, the 2011 AFC Champions League winners can now take a breather following a busy season in which they lifted the Qatar Stars League title for the first time in six years and reached the Emir Cup semi-final just four days ahead of their win over Al Ahli.