During his secondary schooling at Dungarvan CBS, Curran was added to the amalgamated Colaiste na nDéise team.
[1] On 24 February 2013, Curran was selected at centre-forward when the renamed Dungarvan Colleges faced Our Lady's Secondary School in the Harty Cup final.
[2] On 6 April 2013, Curran was switched to left corner-forward when Dungarvan Colleges faced Kilkenny CBS in the All-Ireland final.
On 1 December 2014, he was part of the UCC team that defeated the University of Limerick by 4–14 to 4–11 to win the Fresher Hurling League Division 1.
On 24 February 2018, he lined out at left corner-forward when the DCU Dóchas Éireann amalgamation faced the University of Limerick in the Fitzgibbon Cup final.
[15] On 12 July 2015, Curran scored a point from play after coming on as a 43rd-minute substitute for Colin Dunford in the 0–21 to 0–16 defeat by Tipperary in the Munster final.
[16] On 1 May 2016, Curran scored four points from right corner-forward when Waterford drew 0-22 apiece with Clare in the National League final.
[18] On 10 July 2016, Curran scored five points from right corner-forward when Waterford suffered a 5–19 to 0–13 defeat by Tipperary in the Munster final.