Barcelona may be in a financial position to move for Borussia Dortmund striker Erling Haaland at the end of the season, according to presidential candidate Joan Laporta.

Haaland's stock continues to rise following Wednesday's double for Dortmund in their 3-2 Champions League last-16 first-leg win over Sevilla.

That made the Norway international the quickest player to reach double figures for goals in the competition for a single club, doing so in just seven matches - three games fewer than Roy Makaay for Bayern Munich between 2003 and 2004.

He has now scored a double in three successive Champions League games, having also netted twice against Club Brugge in the group stage.

Former Salzburg star Haaland has 18 goals in 13 games in the competition overall, which is a tally only Bayern Munich's Robert Lewandowski can match since the start of 2019-20.

That type of scoring form has seen Haaland strongly linked with the likes of Real Madrid, Manchester City, Manchester United, Juventus and Barcelona.

Despite Barca's well-known financial struggles amid the coronavirus pandemic, Laporta - who has close links to Haaland's agent Mino Raiola - is not ruling out a possible move.

"If we have to improve the football team, I have the cards and I'm ready to play them," he said in direct response to the links with the 20-year-old attacker.

"It's because of the experience and the knowledge I have of the people who could intervene in all these situations.

"I want to send a message of calm to the Barcelona fans - we will be economically sustainable again."

Laporta is one of three remaining candidates in the running to take over as Barca's next president, along with Victor Font and Toni Freixa.

The elections were originally due to take place in January but had to be pushed back to March 7 due to the COVID-19 pandemic.