Two-times champion Sergio Garcia will head the field at the Sun City Golf Challenge in South Africa.

Anthony Kim, Robert Karlsson and Henrik Stenson are also in the 12-man field for the December 4-7 tournament at the Gary Player Country Club.

"The world of golf is changing dramatically and these are extremely challenging times in the financial world, so in those circumstances I think the field is fantastic," said Sunshine Tour Commissioner Gareth Tindall.