During the 2019-2020 season, Rezaeian scored 13 goals for al-Shahania that is considered significant for a winger.
His contract with al-Duhail comes as the Qatari side will take on Persepolis, the former team of Rezaeian, in the AFC Champions League group stage in the next month.
Al-Duhail has recently claimed its seventh Qatar Stars League title.
Rezaeian has represented Iran in the FIFA World Cup 2018 and AFC Asian Cup 2019, making a total of 35 appearances for Team Melli and scoring two goals.
MAH/ 5005581