Adam Ingi Benediktsson was born on October 28, 2002 in Grundarfjörður, Island and made his IFK Göteborg debut in the 2021 season, which was also the debut season of team mate Gustaf Norlin. Benediktsson was part of IFK Göteborg's youth program before making his debute with the first team, and is as a result of that regarded by the club as a home-grown player. As a result of this, he became the ninth player from Iceland to represent IFK Göteborg. At 19 years, 1 month and 0 days, on November 28, 2021, he took part his first competetive game against Östersunds FK in an Allsvenskan game that ended 4–0. He has as of today spent thre seasons with the IFK Göteborgs first team, and during his career he has played in 7 first team games. Out of these 7 first team games, 2 were Allsvenskan games.
Adam Ingi Benediktsson is with his 2 Allsvenskan games number
456 on the list of those who have competed in most Allsvenskan games for IFK Göteborg. Benediktsson is as of today, February 2, 2023, an active IFK Göteborg player. 20 year old Benediktsson is today, February 2, 2023, an active player for IFK Göteborg.