David turned pro in 1992 and won a number of event on the Australasian and Japanese golf tours in the early 2000's with his most impressive being the Japan Open in 2002. Since then he has been playing mainly on the Japanese tour with his most recent, notable finish, being a T4 finish in the 2015 ISPS Handa Global Cup.
- Five time winner on the Japan Tour
- Won 2 events in his Rookie year on the Tour of Australasia
- Represented New Zealand at the World Cup six times (2001/02/03/04/08/09).
- Holds the course record at the Natadola Bay Championship Golf Course in Fiji. He fired a third round of 67 to secure the record.