[3][4] In 2010 she played for YMCA Ladies in the Northern Ireland Women's Premier League, but her appearances were curtailed by injury.

[5] That same year she moved to the United States and attended Fordham University in New York City on a college soccer scholarship.

Following her graduation from Loughborough in 2014 she joined FA Women's Premier League Southern Division club Tottenham Hotspur.

[9] Bergin was initially scouted for Northern Ireland's youth national teams while playing in the Women's Premiership.

[4][10] Notable performances for Northern Ireland's senior team include a brace against Bulgaria and providing the winning assist against Portugal on 19 January 2017.