After a very successful amateur career which saw him ranked as the number one amateur in the world during 2006, Mitch joined the tour and found success on the Asian Tour in 2008, with six top 10 finishes earning him 28th spot on the Asian Order of Merit. In 2010, he had his first Tour victory taking out the NZ PGA Championship at Christchurch. Since then, Mitchell has performed consistently on the Australasian tour.
- 2010 NZ PGA Championship winner
- Has played on the OneAsia Tour and the PGA Tour of Australasia