Cathal O’Sullivan, born on 5 March 2007 (age 19), is an Irish central attacking midfielder whose early senior career has been shaped almost entirely at Cork City.
He has made 21 league appearances for Cork across two seasons, all without a league goal so far. The 2025 campaign has been his most substantial, giving him those 21 league outings and a proper foothold in the first-team picture.
O’Sullivan was linked with a move to Celtic in July 2025 while at Cork City. His current market value is around £106,000, according to Transfermarkt.
At this stage, his career is a Cork City story: a young attacking midfielder building senior experience, with 21 league appearances and room still to put numbers beside the promise.
📈 Key stats and insights
Cathal O'Sullivan did not make a First Division appearance in 2026
Cathal O'Sullivan recorded no senior goals across 2025 and 2026
Cathal O'Sullivan was a 19-year-old central attacking midfielder at Cork City
Cathal O'Sullivan's market value was €125k
Last updated 13 June 2026. Send feedback
