Born in New South Wales' second-most-populous city, Newcastle, Nathan Green turned professional in 1998. During his early career, he played mostly on the PGA Tour of Australasia, and the Canadian Tour during the Australian winter. In 2000 he won the Queensland PGA Championship in Australia
Nathan is a winner on both the PGA Tour and The European Tour. Winner of the RBC Canadian Open in 2009, Nathan has enjoyed a prolonged career on the PGA Tour with 3 professional wins and 6 2nd place finishes over a 20 year career.
- Winner of the RBC Canadian Open in 2009.
- 8 top 10 finishes on PGA Tour