Mclaren Vale won the Great Southern Bowling Association Open Pennant Division 1 premiership after defeating Strathalbyn in the Grand Final at Willunga yesterday. All three rinks were won by McLaren Vale on their way to a 66-41 victory. 

McLaren Vale also won the division 2 title, Goolwa Black were victorious in division 3, Port Elliot won both division 4 and division 5, while Encounter Bay were triumphant in division 6.