The 31-year-old's poor relationship with Real Madrid coach Zinedine Zidane is well documented and was made clear when Zidane only used him in two of the 12 games his side played when Spanish football resumed in June after lockdown.
The 23-year-old Dutchman has signed a five-year contract at Old Trafford, with an option to extend by a further year. The transfer fee is 39 million euros (46 million U.S. dollars), which may increase to 44 million euros if certain clauses are met.
As the match progressed, Joachim Low's men retreated with their narrow lead and kept all their men behind the ball.
Defender Mohammad Reza Khanzadeh, midfielders Ashkan Dejagah and Akbar Imani scored for Tractor in the first half.
Nationwide demonstrations against what activists have described as police brutality and systemic racial inequality have broken out over the past few months, particularly after police killed George Floyd and shot Jacob Blake. Enditem
Australia, Norway and New Zealand are among other countries and regions to provide equal pay to their men's and women's teams.
On October 12, Dragan Skocic's men will host Tajikistan in the Iranian capital Tehran.
"It is of course very painful if you concede a goal in the last seconds of the match but I have to say that my team gave everything. Both sides played an interesting first half with chances at both ends of the green. I am overall satisfied with the performance," said Germany head coach Joachim Low.
"We have to own the questions of leadership, we have to own the questions of policy, and there's a lot to be discussed here on that in the future. It's heartbreaking," CNN quoted the owner of the Eagles of the National Football League (NFL) as saying.
Strikers Mehdi Ghaedi and Arsalan Motahari pulled two back for Esteghlal FC in the second half.
The pandemic forced clubs to develop creative concepts to stay in close contact with fans and partners worldwide. "Virtual tours run by several clubs have been a great success," he added.