Answer
Yes, Matt Derbyshire has played for a club in Australia. He had a brief spell with the Central Coast Mariners in the A-League during the 2014-15 season. Derbyshire joined the Mariners in January 2015 and made his debut against Melbourne Victory, scoring a goal in a 2-1 victory. He made a total of eight appearances and scored three goals for the club before returning to England in April 2015.