Stephens said they played good rugby on Sunday against Waimana and would look to prepare well this week. She said one tactic they would employ at practice would be a training run with the Waikite men's team.
Stephens said winning the competition last year gave them confidence they could do it again this season.
"Anything can happen, but it is good to have that little bit of a confidence-booster - to know that we have been there and done that," she said.
"Because we really did dig deep [last season] and the girls do have a lot of mongrel and a lot of heart."
Waikite and Arataki have only meet once this season. That match ended 19-19 back in May.