Nyorai mberi kweiyi ndima - Youssef akakwikwidza chete mumakwikwi evarume emamita zana akasununguka
, somunhu ane makore 15 okukura, paMitambo yeOlympic yeZhizha ya2000 muSydney. Akagamuchira nzvimbo yeUniversality kubva kuFINA, pasina kusangana nenguva yekupinda. Akadenha vamwe vatambi vatanhatu mumakwikwi maviri, kubatanidza Ragi Edde ane makore 15 okuberekwa wokuLebanon. Akapedzisa nzvimbo yekupedzisira mumutambo wake we 1:02.45, anenge mapfumbamwe-masekondi kubva kune mutungamiri Gregory Arkhurst weCôte d'Ivoire. Youssef akakundikana kuenda kumasemifinal, sezvo akaisa makumi manomwe ese mu prelims.