Most well known as the son of Belarusian tennis champion Victoria Azarenka.
His mother dated Stefan Kendal Gordy from 2012 to 2014 before she began a relationship with his father.
His mother withdrew from the 2017 U.S. Open to deal with the ensuing custody battle that came from his parents' breakup.
His father's name is Billy McKeague. His parents broke up shortly after the 2017 Wimbledon tournament.
He saw tennis player Gael Monfils in July 2017 whom his mother affectionately referred to as "uncle Gael."