[10] Kerrigan suffered a long term injury in September 2022, tearing his anterior cruciate ligament.
[12] On 26 January 2024, Kerrigan moved on loan to Serie C club Novara until the end of the season.
[15][16] His brother Sean Kerrigan is a professional football and plays in the League of Ireland Premier Division with Galway United.
[17] The pair are first cousins with Johnny Kenny, who is also a professional footballer, playing for Scottish Premiership champions Celtic.
This biographical article relating to Republic of Ireland association football is a stub.