[1] She participated in the Cork County Camogie Championship in 2021, as a member of the divisional team Seandún which beat Inniscarra on a score of 2–11 to 0–13 - to which she contributed 2-1.
[6] Seandún won the 2022 final against Sarsfields on a score of 2–16 to 1–17, with O'Connor contributing 2-8 and being awarded "player of the match" on the day.
[7] In the 2023 All-Ireland Senior Camogie Championship final, O'Connor scored 3 goals in under two minutes with a final tally of 3-7 earning her the "player of the match" on the day and subsequently the PwC GPA "women's player of the month" award in August 2023.
[10] O'Connor, who is from Knocknaheeny,[11] attended St Vincent's Secondary School in Cork city.
[12] She is a qualified pharmacist, with a bachelors degree in Pharmacy from University College Cork (UCC), which she attended on a Quercus Sports' Scholarship.