The men's discus throw at the 2019 World Athletics Championships was held at the Khalifa International Stadium in Doha from 28 to 30 September 2019.

Three throws later, Dacres joined the battle with a 66.94m, but that would turn out to be his best of the day.

Three throws later Apostolos Parellis joined the 66 metre crowd for the first time adding 63 cm to his national record.

And the last thrower Alin Firfirică displaced Parellis with a 66.46m.

Before the competition records were as follows:[2] The standard to qualify automatically for entry was 65.00 m.[3] The event schedule, in local time (UTC+3), was as follows:[4] Qualification: Qualifying Performance 65.60 (Q) or at least 12 best performers (q) advanced to the final.