Matthew Kiernan, hailing from the Republic of Ireland, was born on the 18th of July, 2006, which renders him 18 years of age at present. His vocation situates him on the football pitch, where he dons the role of a defender with a primary focus on the left back position for his current team, Cork City. Manifesting an imposing physical presence, Kiernan towers over many with a height of 6 feet (1.83 metres). Moreover, he maintains an athletic build, weighing in at 11 stone 9 pounds (74 kilograms).
As of now, Kiernan's contract with Cork City has a tenure of a year and a half remaining, which is projected to conclude on the 30th of November, 2026. His performance in the ongoing 2025 season has witnessed him on the pitch in a total of nine Premier Division matches, with four instances as part of the starting lineup and five as an off-the-bench substitute.