World No.19 Green made seven birdies and two bogeys in her round, leapfrogging Lee with the low round of the day to take top billing into the weekend by three strokes.

About to head home for a break in Australia, the 25-year-old has hit a good stretch of form, finishing runner-up at the LA Open last weekend.

“I had a lot of close wedge shots today which was nice, because I feel like that hasn’t been the strongest part of my game as of late,” she said. “I started with three birdies and the longest putt I had was five feet, so that’s always nice.

“I made a couple of errors coming in. Kind of got a little bit gusty and tricky with the wind, trying to pick the correct club and shot.

“Hopefully I can keep making birdies because I think there’s going to be some low scores.”

Green is heading back to Perth on Sunday for a short break, consistent with her policy of not spending too much time on the road.

“I’m in a really good headspace at the moment so hopefully that gets me across the line,” she said.

Lee, the world No.4, remains in a tie for second after recovering from a poor start to shoot a second-round 73 with four bogeys.

It continues to be a good week for Australians overseas, with Harrison Endycott just a shot from the lead in the Korn Ferry Tour’s Huntsville Championship in Alabama.

Endycott, seeking his first win on the Tour, has shot 63-67 to be 10-under par, a shot behind American Erik Barnes.

New Zealander Steve Alker is tied for the lead at the Champions Tour’s Insperity Invitational in Texas at five-under par alongside Ernie Els and Steve Stricker.

Alker has already won on the Tour this year and is ranked second on the Charles Schwab Cup points standings.