“The qualification was a consequence of what we intended to do,” said Morais. “We intended to compete, do our best and get the three points so I’m happy for the players and the club.

“We wanted to control a little bit in the first half because we knew we were fitter because we had an additional day of rest compared to them but they are a good team with a good squad.

“Then in the second half, we increased the intensity a little to take advantage of the tiredness of Al Sadd. The team became more aggressive and we created more opportunities. We dominated completely and I’m happy with the three points.”

Roberto Mancini’s continental debut did not go as planned as Qatar’s Al Sadd failed to hold on after going ahead through Claudinho’s penalty in first half stoppage time.

The Italian, who was only overseeing his second match, remained confident that Al Sadd can still turn things around as they are only four points off eighth spot.

“We were excellent in the first half,” said Italian Mancini. “We scored and played brilliantly, and we could have scored even more goals.

“In the second half, we lost Firmino and Guilherme, and we made several mistakes that allowed the opposing team to come back. The match didn't go our way.

“Al Sadd are a great team and we must improve. We should use this break to develop the team further. We have a difficult task ahead but I have complete faith in the players to improve in the coming period.”