The Azadegan League (Persian: ليگ آزادگان), also known as League 1 (Persian: لیگ یک), is the second highest division of professional football in Iran. It was the top-level football league in Iran from its foundation in 1991 until 2001, when the Persian Gulf Pro League was established. Each year, the top finishing teams in the Azadegan League are promoted to the Persian Gulf Pro League, and the lowest finishing teams are relegated to League 2.
Since 2016, the league comprises 18 teams. The winner and the runner-up of the Azadegan League are automatically promoted to the Persian Gulf Pro League. The bottom three teams in the league are relegated to League 2. In the past, the format and number of teams were changed for various times. Persepolis is the most successful club with four titles.
Prior to the start of the 2015–16 Azadegan League season, they returned to a classic league format. 20 clubs participated in 2015–16, before the number of teams were reduced to 18 one season later. Paykan won the 2015–16 season, sitting seven points clear of Machine Sazi. In 2017, Pars Jonoubi Jam promoted sensationally to the Persian Gulf Pro League after winning the 2016–17 Azadegan League. Also Sepidrood returned to the highest Iranian league after 25 years.
This article uses material from the Wikipedia article Azadegan League
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