The Al-Ria red 2015 wine, by Casa Santos Lima, was given the highest score from the 100 international wines by the news-paper, which has around one million daily readers.
The rating was carried out for a supplement and compared wines selected by the seven biggest supermarket chains in Belgium for their respective promotional wine fairs.
On top of rating the Algarve wine the best in the world, the newspaper also made special mention of its price, for retailing at around €3.99 a bottle.