Subait Khater scored the winner as Al Sadd defeated Al Wasl on Sunday afternoon at the Khalifa International Stadium.
The victory was the first for Al Sadd in this season's AFC Champions League, and it came after a tough start to their campaign.
Khater, who is known for his speed and agility, took advantage of Al Wasl's defensive mistakes to score the decisive goal in the 88th minute.
The match had been tight throughout, with both teams creating chances but failing to convert them into goals.
Al Sadd were particularly impressive in the second half, controlling possession and creating numerous attacking opportunities.
Despite their dominance, they could not find the back of the net until the final minutes of the game.
Khater's goal was a testament to his quality and skill, and he will be looking to continue his good form in future matches.
Overall, the victory was a significant one for Al Sadd, and it sets them up well for what promises to be another exciting season in the AFC Champions League.