playoff for 3rd & 4th

Jannine Hawker (WA) 21 beat Kathleen Colclough (Qld) 16	20 Mar 2018
Kathleen Colclough (Qld) 26 beat Jannine Hawker (WA) 1	20 Mar 2018
Jannine Hawker (WA) 26 beat Kathleen Colclough (Qld) 0	20 Mar 2018