Barcelona has gone clean with 24 victories in as many matches.
Today they secured the series victory - and they did it in the best possible way.
The giants, who are defending last year's title, hosted the antagonist Real Madrid at home in a match that became a one-sided story.
The Swedish national team star Fridolina Rolfö was present from the start when Alexia Putellas scored two goals in two minutes late in the first half.
Patricia Guijarro Gutierrez then added before the Dane Caroline Hansen and Jenni Hermoso each scored in the second half.
The victory means that Barcelona currently stands at 72 recorded points.
In second place is Real Sociedad, with 22 (!) Points less.