Javad Nekounam’s team is scheduled to face the Emirati football team in Riyadh, Saudi Arabia, on April 11.
Foolad was originally supposed to host Al-Ain in Ahvaz but the Asian football Confederation changed the venue.
The 2021 AFC Champions League qualifying play-offs will be played from 7 to 14 April 2021.
A total of 18 teams will compete in the qualifying play-offs to decide the remaining eight of the 40 places in the group stage of the 2021 AFC Champions League.