There have been 10 FIFA cards of Jón Guðni Fjóluson in 1 different positions (CB), with ratings varied from 60 to 72 since FIFA 12. Below all Jón Guðni Fjóluson FIFA card and their ratings have been listed in descending order. He is 35 years old and his nation is Iceland. He has played for 2 clubs: Hammarby IF & IFK Norrköping