World Cup hosts Qatar have had a disappointing start to their campaign, with a 2-0 defeat to Ecuador leaving them facing an uphill struggle to make it out of their group in their first-ever World Cup.

It looked like Qatar had conceded a goal within three minutes of kick-off in the match at the Al-Bayt Stadium in Al Khor on Sunday evening.

But a header from Ecuador’s Enner Valencia, from a long-distance free-kick attempt from Pervis Estupinan close to the halfway line, was struck off by the video assistant referee (VAR).

But it was only a temporary reprieve for Qatar, playing in front of Qatari Emir Sheikh Tamim bin Hamad Al Thani, other Qatari royals, and several foreign leaders in a crowd of 67,372.

After just 15 minutes of play, Valencia was brought down in the box by Qatari goalkeeper Saad al-Sheeb and the referee pointed to the spot without hesitation. Slotting in the penalty to the right of the keeper, Valencia became Ecuador’s all-time highest World Cup goal scorer.

Fifteen minutes later, Valencia again found the net – doubling Ecuador’s advantage with a header from a cross from just outside the box on the right.

With half an hour gone, Qatar were two-nil down, and had not even had a touch of the ball in the Ecuadorian box.

The hosts settled as half-time approached, but could not manage to convert increased comfort into much meaningful attacking play after the break. Ecuador were forced to keep their defensive shape tight as Qatar dominated possession in the second half.

With the game in the final quarter, the ailing double-goal scorer Valencia, the recipient of a few rough challenges, was substituted for Jose Cifuentes. Ecuador, who also face Senegal and the Netherlands in their bid to get out of this group, will hope their star player has not been seriously injured. Aljazeera