Mudronja is in his first season with Illawarra Hawks, signing a three-year deal this year with the club following a season-ending injury to Daniel Grida.

He played his juniors with the Sturt Sabres before joining the Centre of Excellence Program at the Australian Institute of Sport in 2016.

Following this, the guard, who also represented the Australian under 17s and Emerging Boomers/University Games team, spent one year in the United States with the Saint Mary's Gaels, before returning to Australia in 2019 to pen a three-year deal with his hometown Adelaide 36ers - a club he went onto play 20 times for.