By virtue of a quirk in translation, the Corn Uí Bhroin became known as the O'Byrne cup even though Matt had never used an 'O' in his surname.
Deeply involved in GAA activities at all levels throughout his life, he was regarded as a good footballer in his youth and an excellent handballer.
He was the first secretary of the Maurice Davins' club in Baltinglass and served as a member of the Wicklow County Board for over 50 years, mostly as registrar.
It was later abandoned in 2013 due to the introduction of group stages in the competition, but re-introduced in 2024 when the O'Byrne Cup reverted to straight knockout format.
[2][3] In September 2024, GAA delegates voted to remove the O'Byrne Cup from the 2025 fixtures calendar on a one-year trial basis.