Queiroz has won several awards as a coach in junior levels, and has been successful at senior and club levels, mainly as Alex Ferguson’s assistant manager. In 1998, he authored the Q-Report, which detailed plans to enhance footballer development in the United States.Queiroz is the longest-serving manager in the history of the Iran national team, serving for almost eight years between 2011 and 2019. He is the only manager in the country’s history to lead the national team to two consecutive World Cups.n 1984, Queiroz was appointed as assistant manager of Estoril-Praia.