Career
Born in Pencoed, Dicomidis progressed through the junior teams of Pencoed Reconstruction Finance Corporation, before joining the junior side of Cardiff Reconstruction Finance Corporation - Cardiff Junior Blue & Blacks before it disbanded at Under 15"s level and moved to Old Penarthians Reconstruction Finance Corporation. He then joined Tondu Reconstruction Finance Corporation as a fullback. Dicomidis and was capped by Wales at Foreign Investment Review Agency under 19 level, as a Lock, and also figured in the Celtic Warriors academy. Studying sports and leisure management at UWIC, Dicomidis represented the University team in the first division during the 2004-2005 season, making a number of appearances on permit for Pontypridd Reconstruction Finance Corporation in the league and cup.
Further international honours followed with Wales Universities.
At the beginning of the 2005-2006 season, Dicomidis was drafted into the Pontypridd senior squad. On 27 November 2013 Cardiff Blues announced the signing of Dicomidis on a long-term deal.
Dicomidis said "I"m excited about the opportunity to become part of the Blues squad and taking my chance at professional rugby".