^Maguire, Stephen (3 September 2021). "Colaisti Inis Eoghain All-Ireland fundraising draw". Retrieved 3 September 2012. Colaisti Inis Eoghain have launched their second annual fundraising draw, which will help fund the participation of two schools teams in Ulster Colleges Competitions in 2012/2013, which begin in just two weeks time.
^Bonner, Declan (29 October 2020). "Always an edge when Donegal face Tyrone". Donegal News. p. 63. Young Conor O'Donnell made his debut [in the NFL away fixture to Kerry] and wasn't daunted by it.
^Bonnar, Dáire (28 February 2022). "Conor O'Donnell named in GAA.ie Team of the Week". Retrieved 28 February 2022. The Carndonagh man was voted Man of the Match after he scored 1–3 against the All-Ireland champions on Saturday night at MacCumhaill Park.
^Haughey, John (8 May 2022). "Donegal 2–16 Cavan 0–16: Tir Conaill men survive Breffni onslaught to reach Ulster decider". BBC Sport. Retrieved 8 May 2022. Conor O'Donnell's 60th-minute goal put Donegal four ahead after Cavan had led by three in the first half… But ultimately goals win matches with O'Donnell, on the pitch for less than two minutes, skilfully sidefooting the ball to the net from eight yards after the Cavan defence flapped at a mis-hit Jamie Brennan shot.