Muhammad Noor Firdaus Ar-Rasyid bin Haji Mohd Idris[2] (born 22 October 1996) or also known as DausKhan,[3] is a sprinter from Brunei, who specialises in the 200 metres.

October of that same year, he won gold in the 100-metres and 200-metres races at the Brunei Open (junior category).

His first competition was in the Malaysia Open in Perlis in 2014, when he set a 4x100 metres relay national record that had stood for more than 15 years.

[3] On 9 December 2016, at the 9th BIMP-EAGA Friendship Games, he won his second gold medal in the 200m race.

[6] He currently holds the national record for the men's 200-metres event with a time of 21.39 s, which he achieved at the 2017 Southeast Asian Games.