Major championships

5-8 April: The Masters - American Zach Johnson won his first major tournament, in a high scoring week at Augusta.
14-17 June: U.S. Open - Ángel Cabrera becomes Argentina’s first U.S. Open winner, claiming a victory by one stroke.
19-22 July: The Open Championship - Pádraig Harrington becomes the first European major winner of the 21st century, defeating Sergio García in a playoff.
9-12 August: PGA Championship - Tiger Woods wins his 4th PGA Champtionship and 13th major.
World Golf Championships

19-25 February: WGC-Accenture World Match Play Championship - Swede Henrik Stenson defeated defending champion Geoff Ogilvy 2 and 1. Stenson moved up to fifth in the world rankings, the highest position ever attained by a Swedish golfer.[1] For the first time at this event no American made the final, and Chad Campbell was the only American quarterfinalist. He finished fourth after losing the playoff match to Trevor Immelman of South Africa.
22-25 March WGC-CA Championship - Tiger Woods won the event for the third consecutive year, and for the sixth time in his career.
2-5 August: WGC-Bridgestone Invitational - Tiger Woods repeats his CA Championship success and wins the event for the third consecutive year.
FedEx Cup playoff events

23-26 August: The Barclays - Steve Stricker wins by two shots and takes the FedEx Cup points lead.
31 August-3 September: Deutsche Bank Championship -
6-9 September: BMW Championship -
13-16 September: The Tour Championship -
Other leading PGA Tour events

10-13 May: THE PLAYERS Championship - American Phil Mickelson won his first PLAYERS Championship with a final round 3-under-par 69. It was the 31st win of Mickelson’s career.