Muscat: Al Nasr blanked Sohar to clinch the Mazda Professional Cup at the Sultan Qaboos Sports Complex on Sunday.
In a closely-contested final, Al Nasr opened the account in the 34th minute through a fine effort by Mazin Al Saadi.
Then in the second half, Mohammed Jamal doubled the lead to put the match beyond the reach of Sohar.
Oman Football Association (OFA) chairman Sayyid Khalid Al Busaidi handed over the trophy and the medals.