Season 1 of X-Factor premiered on September 4, 2010.

Season 2 of X-Factor premiered on August 27, 2011.

Season 3 of X-Factor premiered on September 1, 2012.

Season 4 of X-Factor premiered on August 31, 2013.

Season 5 of X-Factor premiered on August 23, 2014.

Season 6 of X-Factor premiered on August 22, 2015.

Season 7 of X-Factor premiered on August 27, 2016.

Season 8 of X-Factor premiered on September 2, 2017.

Season 9 of X-Factor premiered on September 1, 2018.

Season 10 of X-Factor premiered on September 14, 2019.