Career
Arnold was a top amateur golfer, winning several events in Australia. He was the number one ranked golfer in the World Amateur Golf Ranking for five weeks in early 2009. Arnold turned professional in 2009.
He has played on the European Tour, Challenge Tour, OneAsia Tour and the Professional Golf Association Tour of Australasia. this list may be incomplete Professional Golf Association Tour of Australasia wins Challenge Tour wins (1) DNP = Did not play CUT = missed the half-way cut "T" indicates a tie for a place Yellow background for top-10.
