Career
Alango qualified for the women"s 49 kg class at the 2008 Summer Olympics in Beijing, after winning the championship title from the African Qualification Tournament in Tripoli, Libya. She lost the preliminary match to China"s Wu Jingyu, who was able to score seven points at the end of the game. She progressed to the bronze medal match, but narrowly lost the medal to Venezuela"s Dalia Contreras, with a sudden death score of 0–1.