Al - Dosari cleared sixty metres for the first time in Doha in 2000 .
Later that season Al - Dosari made Al - Dosari 's Olympic debut in the discus at the age of nineteen , representing Qatar at the 2000 Sydney Olympics .
Al - Dosari cleared sixty metres for the first time in Doha in 2000 and later that season he made his Olympic debut in the discus at the age of nineteen , representing Qatar at the 2000 Sydney Olympics .