World Golf Championship by four games composed

The World Golf Championships (WGC), the number of the world men's golf events
referred to by the International Federation of PGA Tours host. The event is the U.S.
PGA Tour, PGA European Tour and Japan Golf Tour's part, and won the Asian Tour, the
South African Tour and PGA Tour of Australasia's official recognition.
World Golf Championship by four games composed: WGC-Accenture Match Play
Championship, WGC-CA Championship, WGC-Bridgestone Invitational and the 2009 WGC-
HSBC Champions composition. The first three events were first in 1999, which is the
predecessor of the Bridgestone Invitational World Golf Series, history can be traced
back to before 1976. Since the 2006 season onwards, CA Championship and began
regular in the Doral Resort, Florida, USA held, and after the event has been held
around the world tour. In April 2009, WGC organization announced that from November
that year, HSBC also joined the World Golf Championship tournament series, as the
fourth WGC event level.