Brazilian football player Dani Alves is under investigation for an alleged sexual assault that took place in Barcelona last month, the Catalonia Higher Court of Justice confirmed on Tuesday.

“Barcelona investigating magistrate’s court number 15 has opened proceedings for an alleged crime of sexual assault due to a complaint presented by a woman against a football player for events that allegedly occurred at a Barcelona nightclub this past month of December,” the court’s statement reads.

“The matter is in the investigative phase and at this time we do not have more information.”

A spokesperson for the court confirmed to CNN the allegations concern Dani Alves.

Dani Alves jcelebrates with teammates after winning the Copa America in 2019 after beating Peru in the final.

The reporter reached out to Mexico’s UNAM, Alves’ current club, for comment from the team and player but did not immediately hear back. Alves denies any wrongdoing, per Reuters.

Alves is one of the most decorated football players of his generation, having won domestic titles in Spain, Italy and France. He also won three Champions League titles with Barcelona.

Alves won six La Liga titles and three Champions League crowns with Barcelona.

Alves won the Copa America with Brazil in 2007 and 2019. At 39 years old, he became Brazil’s oldest player to feature at the World Cup while appearing for the national team in Qatar when his team played Cameroon. (CNN)