Aussies Wright, Nichols and Cibilic into Bells semis

Two-time world champion Tyler Wright will take on resurgent Isabella Nichols in a bumper all-Australian women's semi-final in the Rip Curl Pro at Bells Beach.

Wright edged past Bettylou Sakura Johnson in the last of four women's quarter-finals on Saturday.

The Hawaiian young gun had the highest-scoring single wave of the heat, a 7.73-pointer, but 31-year-old Wright advanced 14.00-13.20.

Sakura Johnson won a paddle battle midway through the contest, but it was the Australian who eventually emerged triumphant, grabbing the decisive wave when the Hawaiian had priority.

"Honestly that stuff is just entertaining, it's so fun," said Wright, who leapt off the jetski to set up the paddle battle in an attempt to grab priority.

"It's not fun to be on the losing side of it, but it's one of those ones where she rolled the dice and I rolled mine and that's what it came out to be.

"I fell on one (wave) that was probably going to legitimately put me up.

"It's really tricky out there ... and I'm so happy with my competitive mentality in that heat."

Wright is the only one of the four women's semi-finalists to have previously rung the famous bell, having won the Rip Curl Pro in 2022 and 2023.

After spending last year on the Challenger Tour, Nichols has returned to the big time with a vengeance.

She made the final of the most recent event in El Salvador and is now just two wins away from what would be a maiden triumph at the iconic Victorian venue.

"I've been coming here since I was 15," said 27-year-old Nichols after downing Hawaiian Gabriela Bryan 15.94-10.67.

"I just love this place so much.

"It's pretty hard to tell what a good wave is going to be out there.

"Someone told me right before I was going down the stairs to trust your gut.

"I let a bunch of waves go and it was 'oh man, that could have been a back-up score or something', but I just waited and waited and I managed to find two pretty beautiful waves."

Sally Fitzgibbons was just pipped by Costa Rican Brisa Hennessy in a high-scoring quarter-final, with the veteran Australian going down 15.40-15.17.

Hennessy clinched the win with a brilliant late ride, which the judges rewarded with 9.40 points - the highest-scoring wave of the women's event to date.

Australian wildcard Morgan Cibilic closed out the day in spectacular style with a nail-biting 13.83-13.80 men's quarter-final win over big South African Jordy Smith.

Both surfers caught high-scoring waves in the dying seconds, but it was the Australian who emerged triumphant.

"I'm over the moon," Cibilic said.

"I came here in the trials and didn't even know if I was going to get into the comp, and all of a sudden I'm in the semis.

"It's always the goal to make it to Sunday, and it's going to be a good day tomorrow."

Cibilic's semi-final opponent will be Japan's Kanoa Igarashi, who upset Australian Ethan Ewing on Saturday.

The remaining two men's quarters, including the one pitting local star Jack Robinson against American Jake Marshall, will open the action on finals day on Sunday.

The men's and women's titles will be decided later in the day.