[2] Shortly afterward she and Irish international Laura Duryea joined the Diamond Creek Football Club.

Fitzpatrick's game developed quickly and she became one of the best Irish players in Australia receiving a call up, along with Duryea, for Ireland's women's national team, the Banshees for the 2017 Australian Football International Cup as a ruck.

[5] She was part of the side that defeated Canada in the final to take the trophy and was named in the Women's World Team, alongside Duryea, in the ruck.

[7] She made her debut against Western Bulldogs at RSEA Park in the opening round of the 2020 season.

[8] In June 2021, she was delisted by the club after missing the 2021 AFL Women's season due to visa issues.