Career
He plays at Fullback, Wing, Centre and Fly-Half. After shining at various age grades with Presentation Brothers College, Cork, including three years with the Senior Cup Team, Deasy joined the Academy in 2007. He made his debut as a replacement for Ronan O"Gara against Connacht in a Magners League fixture on 26 December 2009.
He caught attention when he replaced an injured Paul Warwick early in a league game against Edinburgh on 19 February 2010.
He made his first start for on 19 March 2010 in a league fixture against Scarlets, playing fullback and winning the Manitoba-of-the-Match award. His performances for club and province earnt a full-time contract with, and Deasy joined the senior squad for the 2010-2011 season.
Less than a week later, Deasy started at Fly-half for in their final league game of the 2011-2012 Pro 12 season against Ulster, after Ian Keatley withdrew with a knock. During the 2011-2012 season, Deasy established himself as "s third-choice fly-half.
Deasy cites his coaches at PBC as the biggest influence on his career.
lieutenant was announced on 14 May 2013 that Deasy would be leaving, to an as yet unannounced club
