Out of the 250 plus boys who participated in the two-day trials, the five shortlisted players were Augustas Nixon, Neelakantan Anand, Arjun Sunil, Rixon Lobo and Yuveer Kelkar.
The selected ones would undergo further trials under U-17 head coach Nicolai Adam at a camp in Germany.
The U-17 World Cup is scheduled to be held in India during September-October 2017.
Former India player Yadav said that he was "very surprised" with the talents on display at the Dubai trials.
"The onus now lies on the Players to impress Nicolai. It is now Nicolai's call whether the boys fit into the scheme of things for the U-17 World Cup squad.
"We did an in-depth analysis of them and all of that displayed good potential. We also found a left footer in the squad and that is something which we look forward too. Overall, though it seems the boys have what it takes to play football at the next level it all depends on how hard they work to achieve it.