She also won the Goal of the Year and shared the Western Derby Medal with Kiara Bowers in 2022 season 6.

During this time, she spent two seasons with the West Coast Waves in the Women's National Basketball League (WNBL).

[2] Antonio was signed as a priority player by Fremantle in August 2016 ahead of the league's inaugural 2017 season.

[3] Antonio made her debut in round 1, 2017 in the club's inaugural match against Western Bulldogs at VU Whitten Oval.

[4] She was the first player to be suspended in the AFLW, receiving a one-week suspension for a high bump on Bulldogs defender Jess Gardner.

[6] Antonio had a much improved season in 2018, when she was selected in the 2018 AFL Women's All-Australian team[7] and won the Fremantle fairest and best award.

[20] In round 1 of 2022 season 6, Antonio kicked three goals from twelve disposals, including a Goal of the Year contender in the first quarter, in Fremantle's Western Derby win to share the Western Derby Medal with teammate Kiara Bowers;[21] she also won the maximum ten coaches' votes[22] and was named in womens.afl's Team of the Week.