They beat Shabab Al Ahli 2-1 in the final match played last night.
Alvaro Negredo was quick off the mark with a goal for Al Nasr in the first minute.
Yousef Jaber evened the score for Shabab Al Ahli 13 minutes later.
Al Nasr's victory was confirmed with a goal from Antonio Toze in the 50th minute.
The match was played at Al Wasl Club's Zabeel Stadium in Dubai.


Budimir gives Croatia win to eliminate Panama in Group L
England fail to break down Ghana in goalless draw
Ronaldo guides Portugal to big win over Uzbekistan
US eases restrictions on Iran's world cup team
Pant returns to Delhi in IPL swap with Kuldeep
