 The 2017-18 season proved to be a hugely successful one for Nash and the Kanturk club.After claiming a premier intermediate championship medal following a two-point defeat of Mallow in the final, he later won a Munster medal after a 1-23 to 0-25 extra time defeat of Kilmaley.On 4 February 2018, Nash won an All-Ireland medal after scoring two points from long-range frees in a 1-18 to 1-17 defeat of St. Patrick's Ballyragget in the final.