[1] Together with his colleague, canoeist Joaquim Lobo, he competed at Rio de Janeiro at the 2016 Summer Olympics.
Lobo and Chamaune are the inaugural Mozambican canoeists at the modern Olympic Games.
He qualified in the round from 29 March to 2 April 2016 in Pretoria, South Africa.
Throughout the preparation, the two canoeists received extensive support from the Brazilian Canoe Association, but the cooperation ended due to differences.
In double canoe with Lobo, he reached the final and finished with a time of 4:38.732 min the 11th place.