4 games · 2013–2024 · 4 classical · 0 online
O'Connor 13 draws0 MacElligott
62.5% for O'Connor
Openings between them
| A59 | Benko Gambit Accepted: King Walk Variation | 1 | 50.0% |
| B31 | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | 1 | 100.0% |
| D02 | Queen's Pawn Game: Zukertort Variation | 1 | 50.0% |
| E92 | King's Indian Defense: Exchange Variation | 1 | 50.0% |
All games
| MacElligott, G1953 | ½-½ | O'Connor, Jon2186 | Sligo Masters 2024 | 2024 |
| O'Connor, Jon2182 | 1-0 | MacElligott, G2082 | Bunratty Masters 2016 | 2016 |
| MacElligott, G2013 | ½-½ | O'Connor, Jon2150 | ch-IRL 2014 | 2014 |
| MacElligott, G2050 | ½-½ | O'Connor, Jon2149 | ch-IRL 2013 | 2013 |