Barcelona winger Raphinha lashed out at perceived refereeing double standards in La Liga on Tuesday after his side fell to a 2-1 defeat at Girona.

Barca remain on 58 points, two behind Real Madrid, and have lost successive games in all competitions for the first time since October.

Barcelona coach Hansi Flick called on his team to show a "reaction" against Girona on Monday in La Liga after their 4-0 thrashing by Atletico Madrid in the Copa del Rey.

Robert Lewandowski and Lamine Yamal scored as Barcelona eased to a comfortable 3-0 win over Mallorca on Saturday to move four points clear at the top of La Liga.

Barcelona moved to 55 points from 22 matches, four ahead of Real Madrid, who have a game in hand. Elche remained in 12th place with 24 points from 22 games.

Barcelona stormed back in the second half to claim a 4-1 victory over Copenhagen at the Camp Nou on Wednesday, sealing a top-eight finish and direct qualification for the last 16 of the Champions League.

Barcelona midfielder Dani Olmo said Tuesday it is "crazy" to compare teenage winger Lamine Yamal to club great Lionel Messi.

Paris Saint-Germain confirmed the signing of teenage talent Dro Fernandez from Barcelona on Monday, with the Catalan giants' president Joan Laporta left upset over what he said was an "unpleasant" situation.

Barcelona reclaimed top spot in La Liga with a 3-0 win over Real Oviedo on Sunday, thanks to goals from Dani Olmo, Raphinha and an acrobatic Lamine Yamal effort.

Barcelona midfielder Pedri Gonzalez is set for a month out with a hamstring injury, the Spanish champions said on Thursday.

Barcelona, who hit the woodwork four times and had two goals disallowed, now only lead rivals Real Madrid by a single point at the top of the table after Alvaro Arbeloa's side beat Levante on Saturday.

Barcelona coach Hansi Flick showed his disappointment on Saturday after reports that talented teenager Dro Fernandez is poised to leave the club and said youngsters needed to "live for" the club's colours.

Barcelona coach Hansi Flick said Wednesday Xabi Alonso has a great future in football despite Real Madrid replacing him at the helm this week.

Defender Joao Cancelo rejoined Barcelona on Tuesday on loan from Saudi Arabian side Al-Hilal until the end of the season.

Raphinha was out injured for around two months as Barca's form dipped in October and November, but has come back strongly.

Barcelona retained the Spanish Super Cup with an entertaining 3-2 Clasico win over Real Madrid in Saudi Arabia on Sunday.

The holders and record 15-time champions will face either Real Madrid or Atletico Madrid, who meet Thursday, in Sunday's final.

Barcelona coach Hansi Flick said retaining the Spanish Super Cup this week would be a boost for his team's other ambitions this season.

Gonzalo Garcia bagged a hat-trick for Real Madrid as they beat Real Betis 5-1 on Sunday to stay on La Liga leaders Barcelona's tail.

Dani Olmo and Robert Lewandowski's late strikes helped Barcelona snatch a 2-0 win at Espanyol on Saturday.