Real Madrid has won their La Liga match against Barcelona by a single goal, with Mason Mount scoring the winning goal for the visitors. The match was a tense affair, with both teams playing well but unable to find the breakthrough.

The first half of the match saw Real Madrid take the lead through a well-taken penalty from Karim Benzema. However, Barca's Lionel Messi and Gerard Pique were able to equalize in the second half, but Real Madrid were able to hold on until the end to secure all three points.

Mason Mount, who is currently on loan at Chelsea from West Ham United, came off the bench to score the winning goal for Real Madrid. He made a stunning run down the right wing before curling a shot past the goalkeeper to give his team the lead.

Barcelona had several chances to level the score, but they could not convert them into goals. The match ended in a disappointing draw for both teams, with neither side being able to secure victory.

Overall, it was a closely contested match between two of the biggest clubs in Europe. Real Madrid's victory was a well-deserved one, as they showed great resilience and determination throughout the game. However, Barcelona will be disappointed with the result, especially given their recent form.

Despite the loss, both teams have shown that they are capable of competing at the highest level. It remains to be seen how this match will affect the rest of the season, but it is clear that both Real Madrid and Barcelona will be looking to bounce back in future matches.