Batting first , SA posted 128 in an innings engineered by opener Jasmin Earl ( 23 ) and number five batsman Laura Chester ( 28 ) .
Girls South Australia secured its first win of the competition in a 56 - run win over Western Australia at Jamison Oval .
Batting first , South Australia posted 128 in an innings engineered by opener Jasmin Earl ( 23 ) and number five batsman Laura Chester ( 28 ) .
Girls South Australia secured its first win of the competition in a 56 - run win over Western Australia at Jamison Oval .