Learn about the WGC Bridgestone Invitational Golf Tournament held at Firestone Country Club in Akron, OH. WGC - Bridgestone Invitational. World Golf Championships-Bridgestone Invitational. Aug 3 - Aug 6, Firestone CC (South), Akron, OH •. The WGC - Bridgestone Invitational is a professional golf tournament to be held August 3–6 on the South Course of Firestone Country Club in Akron, Ohio. Dates : August 3–6.