By Can ErozdenANKARA Qatar Sports Club announced on early Tuesday that they agreed to sign Cameroonian football star Samuel Etoo.Qatar Sports Club said on Twitter that an agreement was reached with 37-year-old Etoo and he will be presented to reporters at a press conference Tuesday evening.Etoo has been a free agent since Aug. 3.Having played for European football giants such as Real Madrid, Barcelona, Inter, and Chelsea, Etoo has been in Turkey since 2015 to play for Antalyaspor and Atiker Konyaspor.During the last three seasons that he spent in Turkey, Etoo scored 50 league goals.