Mezue ahịrịokwu a: Coulibaly anọchitewo anya Mali n'ọtụtụ asọmpi mba ụwa. O nwetara akara 13 na 11 rebounds kwa egwuregwu iji duru Mali gaa n'asọmpi FIBA U-18 African Championship na 2018. N'ọnwa Julaị afọ 2019, ọ gbara asọmpi maka ndị otu Mali nke meriri ọla ọcha na
FIBA U19 World Cup. Coulibaly nwere akara 13.1, 6.9 rebounds, 2.4 enyere aka na 2.1 na-ezu ohi kwa egwuregwu. N'egwuregwu nrite ọlaedo megide United States, o nwetara akara iri na asaa ma nwee mgbochi atọ.