Dossama captained his club side EFO to the 1/16-finals of the 2004 CAF Confederation Cup,[1] and became an assistant coach after he retired from playing.[2]
He was part of the Burkinabé 2000[3] and 2002 African Nations Cup[4] teams, who finished bottom of their groups in the first round of competition, thus failing to secure qualification for the quarter-finals.