J. Byrne is identified here as Republic of Ireland, Midfielder, born 1996-04-24, team Shamrock Rovers.
This transfers view uses that resolved player identity for 2026/2027, so career and season data are not merged with another footballer who shares the same name.
J. Byrne Player transfers
This page presents J. Byrne transfers. Select a season and tournament where available to review club, league, cup and international records.