He won a gold medal in the 100m freestyle, breaking the national record with a time of 1:21.25, surpassing the previous record of 1:24.21.
He won a gold medal in the 50m backstroke, breaking the national record with a time of 45.40 seconds, surpassing the previous record of 47.83 seconds. He also won a gold medal in the 50m breaststroke with a time of 56.56 seconds.
Additionally, he won a silver medal in the 50m butterfly in the multi-class S7 category, breaking the national record with a time of 46.56 seconds, surpassing the previous record of 50.73 seconds.
He won a gold medal in the 50m freestyle in the multi-class S7 category, breaking the national record with a time of 36.16 seconds, surpassing the previous record of 36.57 seconds, and won a gold medal in the 400m freestyle in the multi-class S7 category, breaking the national record with a time of 6:28.65, surpassing the previous record of 6:48.25.
Daniel Hakim was sent by the Brunei Swimming Association on May 1 to participate in the disabled swimming tour held in Kuala Lumpur, Malaysia.
The Brunei delegation was led by manager Harjimmey Zainal.