Saveh Shemshaki came first, with a time of 1:32.81 minutes on Wednesday.
Clocking 1:34.14, South Korean athlete Dong-Cheul Kim resigned to the silver medal,.
Registering 1:35.54 minutes, Chang-hyun Choi also from South Korea snatched the bronze medal.
Saveh Shemshaki had already won a silver medal in giant slalom of the competition on Tuesday.
The 24th Asian Alpine Ski Championship kicked off in Yongpyong, South Korea from March 3.