After joining the tour in 2002, Steve had his debut win at the 2005 Jacob's Creek Open Championship, a Nationwide Tour co-sanctioned event. Since then, he has then had more wins on the Web.com Tour and PGA Tour of Australasia. In 2014 he claimed his first PGA TOUR win at the Valero Texas Open.
- 2010 Nationwide Tour (US) winner, at the Soboba Golf Classic
- 2005 Jacob's Creek Open Championship Winner
- 2009 QLD PGA Champion
- 2010 NSW PGA Champion