Complete the indicated challenge in Career mode to unlock the corresponding character.

Character	How to unlock
Adam Scott	Complete the Easy Challenge at TPC Boston.
Alexei Eichelberg	Complete the Medium Challenge at TPC Boston.
Annabelle Townsend	Complete the Hard Challenge at TPC Sawgrass.
Annika Sorenstam	Complete the Hard Challenge at Doral.
Anthony Kim	Complete the Hard Challenge at Oakmont.
Chris Dimarco	Complete the Medium Challenge at Firestone.
Cristie Kerr	Complete the Hard Challenge at Pebble Beach.
Edwin "Pops" Masterson	Complete the Hard Challenge at Turnberry.
Hal Duff	Complete the Hard Challenge at East Lake.
Justin Rose	Complete the Medium Challenge at Harbour Town.
Luke Donald	Complete the Medium Challenge at Pinehurst.
Moa "Big Mo" Taa Vatu	Complete the Hard Challenge at St Andrews.
Natalie Gulbis	Complete the Medium Challenge at Turnberry.
Nick Dougherty	Complete the Easy Challenge at Oakmont.
Paula Creamer	Complete the Easy Challenge at St Andrews.
Retief Goosen	Complete the Easy Challenge at East Lake.
Rocco Mediate	Complete the Hard Challenge at Torrey Pines.
Rory Mcilroy	Complete the Easy Challenge at Wentworth.
Super Tiger	Complete the Hard Challenge at Wentworth.
Suzanne Mcintyre	Complete the Medium Challenge at Hazeltine.
Takeharu "Tsunami" Moto	Complete the Hard Challenge at Bethpage.
Tiffany "Tiff" Williamson	Complete the Medium Challenge at Bay Hill.
Vijay Singh	Complete the Hard Challenge at TPC Boston.