Belgium coach Roberto Martinez conceded his team “lacked joy” in their play after succumbing to a miserable 2-0 defeat to Morocco on Sunday.

The Red Devils went down to goals from Romain Saiss – adjudged to have got the slightest touch on a dangerous Abdelhamid Sabiri free-kick after 73 minutes – and Zakaria Aboukhlal in stoppage time.

It left Belgium, third-place finishers in 2018, teetering on the brink of an early elimination and knowing they will likely have to get something against Croatia in their final Group F game on Thursday to stand any chance of going through.

Belgium have looked disjointed so far in Qatar and Martinez feels they are perhaps struggling with the thought of a final shot at glory for the nation’s ‘golden generation’.

He said: “I don’t see us enjoying it, we have lacked that joy. It may be due to the weight we are carrying on our shoulders. In the last game, we have to play it to win it. We’ve played the last two like we have something to lose.

“Now we have something to win. If we beat Croatia, we will qualify. The talent is there and the quality in front of goal is always there.”

Martinez claimed to be unaware of an interview given by Kevin De Bruyne in which the Manchester City midfielder suggested this Belgium team are weaker than the 2018 group, but he defended the 31-year-old after another subdued display.

Asked why fans have yet to see the best De Bruyne at the World Cup, Martinez replied: “We haven’t seen the best Belgium yet, we haven’t been at our best.

“Until the goal, the performance was a step forward from the Canada game, and we have never lost the desire to get results, but the team haven’t been themselves, not just Kevin.

“We’ve played with too much responsibility, we need to find that freedom. Football is a team sport but, if we do that, every individual can find a higher level.”