Between 1986 and 1996 Contax and Garville contested every South Australia state league grand final.

[2][3][4][5][6] During the 1990s Garville represented Netball South Australia in the Mobil Superleague, the winners of which were awarded the Prime Minister's Cup.

In the 1993 grand final a Garville team featuring Natalie Avellino, Jenny Borlase and Michelle den Dekker defeated Sydney Electricity and finished as champions.

It was alleged that during the third quarter, the official scorer accidentally gave one of Garville's goals to Contax.

[3][4][5][7] In 1997 Netball Australia replaced the Mobil Superleague with the Commonwealth Bank Trophy league.