Gordon Green was born on November 26, 2001, in Washington, D.C.[1] His mother, Mary, is a forensic scientist and his father, Richard, is a periodontist.

[1][3] He teamed up with his sister in August 2009[2] and joined the Wheaton Ice Skating Academy in September.

[4] The siblings took gold in the juvenile category at the 2013 U.S. Championships and won the intermediate title at the 2014 edition.

[5] Returning to competition, they won junior gold medals at the 2018 Golden Spin of Zagreb in December and at the Toruń Cup in early January.

At the 2019 U.S. Championships, they outscored Avonley Nguyen / Vadym Kolesnik by 1.48 points to become national junior champions.