VILAMOURA, Portugal - Retief Goosen of South Africa shot an 8-under 64 Saturday to lead by a stroke after the third round of the Portugal Masters.

The two-time U.S. Open winner made seven birdies and an eagle to move to 20-under 196.

Overnight leader Francesco Molinari of Italy is in second place after shooting a 68. Lee Westwood (66) of England follows at 199, one shot ahead of Pablo Martin (68) of Spain.

Padraig Harrington (71) of Ireland is six shots behind Goosen.