Zema played college football for the Incarnate Word Cardinals in 2017 as a graduate transfer from Australian Catholic University.

[1][2] Following his college career, Zema had tryouts with the National Football League's New York Jets, Tampa Bay Buccaneers, Jacksonville Jaguars, but was not signed.

Instead, he signed with the San Antonio Commanders of the Alliance of American Football in 2019 where he had 37 punts with a 45.8-yard average.

[6] He earned the job as the team's punter following training camp and played in all 14 regular season games where he punted 90 times with a 45.2-yard average.

[7] Murray was born in Melbourne, Victoria, to parents Nick and Antonietta Zema.