On 1 March 2014, he was an unused substitute when Waterford IT defeated the Cork Institute of Technology by 0-17 to 0-12 to win the Fitzgibbon Cup.
[2] Murphy joined the Oulart–The Ballagh club at a young age and played in all grades at juvenile and underage levels.
On 10 October 2010, Murphy lined out at left wing-forward when Oulart–The Ballagh faced St. Martin's in the Wexford Senior Championship final.
[3] Murphy was again at left wing-forward when Oulart–The Ballagh suffered a 0-14 to 1-08 defeat by O'Loughlin Gaels in the Leinster final on 30 January 2011.
[4] Murphy was moved from a forward to a defender during the 2011 Wexford Senior Championship and lined out at left wing-back when Oulart–The Ballagh faced Rathnure in the final on 9 October 2011.
[5] On 27 November 2011, Murphy lined out in a second successive Leinster final but ended on the losing side once again following a 1-15 to 1-11 defeat by Coolderry.
[6] On 14 October 2012, Murphy was dropped from the starting fifteen when Oulart–The Ballagh faced Faythe Harriers in the 2012 Wexford Senior Championship final.
[8] On 20 October 2013, Murphy lined out at midfield Oulart–The Ballagh took on Ferns St. Aidan's in the 2013 Wexford Senior Championship final.
[19] On 20 January 2018, Murphy lined out at left corner-back in Wexford's 1-24 apiece draw with Kilkenny in the Walsh Cup final.