FC Barcelona and Turkish Süper Lig club Sivasspor have reached an agreement for the loan of Douglas to the latter for the 2018/19 season.
The Brazilian full-back has made eight official appearances for Barça, which have ended in four wins and four draws. He joined the club in 2014 from São Paulo, and made his debut against Málaga in September of that year.
In the 2016/17 season he was on loan to Sporting Gijón, where he played 21 games and scored three goals.
Last season, Douglas was loaned to Benfica, where he played ten games.
In his time at FC Barcelona, Douglas Pereira dos Santos has won eight official titles.