He is on the books of Waterford United and wears shirt number 18. His main role on the pitch is Forward. His stronger foot is Left. His estimated market valuation currently stands at 125K €.

His latest transfer saw him join Waterford United from Fleetwood Town via on 2025-07-18.

During the Ireland Premier Division 2026 campaign, Tom Lonergan made 4 appearances, scoring 2 goals and adding 0 assists. He averaged 0.5 goals per match from 11 shots, with 4 on target.