[11] In November 2021, she was named in Ireland's team for the 2021 Women's Cricket World Cup Qualifier tournament in Zimbabwe.
[12] In April 2023, it was announced that Prendergast had signed for Western Storm, to play for the side in May and June that year.
[14] She played ten matches overall for the side, including scoring 117 runs and taking six wickets in the Charlotte Edwards Cup.
[18][19] That same day she made her first WODI century, scoring 122 not out from 107 balls, including 10 4s and two 6s, against Sri Lanka at Stormont in Belfast.
[20][21] In September Prendergast was drafted in the final round by the Adelaide Strikers for the 2024–25 Women's Big Bash League.