| Apr 26, 2026 | Leichert | 0–1 | O`reilly | Round 5: Leichert, Piotr - O`reilly, Conor | Sicilian Defense: Lasker-Pelikan Variation | |
| Apr 26, 2026 | O`reilly | 0–1 | Govindaraju | Round 4: O`reilly, Conor - Govindaraju, Darun | Alekhine Defense: Exchange Variation | |
| Apr 25, 2026 | O`reilly | 1–0 | Freeman | Round 3: O`reilly, Conor - Freeman, Gordon | Philidor Defense: Exchange Variation | |
| Apr 25, 2026 | Robert Frost | 0–1 | O`reilly | Round 2: Robert Frost - O`reilly, Conor | English Opening: King's English Variation, Kramnik-Shirov Counterattack | |
| Apr 24, 2026 | O`reilly | 1–0 | Fox | Round 1: O`reilly, Conor - Fox, Anthony | Queen's Pawn Game: Accelerated London System | |
| Apr 21, 2025 | Fil | ½–½ | O`reilly | Round 7: Fil, Alkim Alper - O`reilly, Conor | Catalan Opening: Open Defense, Modern Sharp Variation | |
| Apr 20, 2025 | O`reilly | 1–0 | Corte Real Neto | Round 4: O`reilly, Conor - Corte Real Neto, Cyro Pamplona | Sicilian Defense: Lasker-Pelikan Variation | |
| Apr 20, 2025 | O`reilly | 0–1 | Rakhmangulov | Round 6: O`reilly, Conor - Rakhmangulov, Andrei | Pirc Defense: Austrian Attack | |
| Apr 20, 2025 | Holm | ½–½ | O`reilly | Round 5: Holm, Kristian Stuvik - O`reilly, Conor | Nimzo-Indian Defense: Normal Variation | |
| Apr 19, 2025 | O`reilly | 1–0 | Melaugh | Round 2: O`reilly, Conor - Melaugh, Shane | Philidor Defense: Lion Variation | |
| Apr 19, 2025 | Hushpit | ½–½ | O`reilly | Round 3: Hushpit, Lukian - O`reilly, Conor | Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation | |
| Mar 23, 2025 | O`reilly | 0–1 | Pitel | Round 5: O`reilly, Conor - Pitel, Benedikt | Caro-Kann Defense: Endgame Variation | |
| Mar 22, 2025 | Gudmundsson | 1–0 | O`reilly | Round 3: Gudmundsson, Gunnar Erik - O`reilly, Conor | Mexican Defense | |
| Mar 22, 2025 | Kien | 1–0 | O`reilly | Round 4: Kien, Clovis - O`reilly, Conor | Slav Defense: Alekhine Variation | |
| Mar 21, 2025 | O`reilly | 1–0 | Dasgupta | Round 2: O`reilly, Conor - Dasgupta, Avyukt | Sicilian Defense: Four Knights Variation | |
| Mar 21, 2025 | Blokhin | 1–0 | O`reilly | Round 1: Blokhin, Sofia - O`reilly, Conor | Bishop's Opening: Vienna Hybrid, Hromádka Variation | |
| Feb 2, 2025 | O`reilly | 0–1 | Woods | The Sligo Tournament 2025 - Masters | Ruy Lopez: Morphy Defense, Anderssen Variation | |
| Feb 2, 2025 | Sidney | 0–1 | O`reilly | The Sligo Tournament 2025 - Masters | Petrov's Defense: Three Knights Game | |
| Feb 1, 2025 | O`reilly | 1–0 | Duke | The Sligo Tournament 2025 - Masters | Four Knights Game: Gunsberg Variation | |
| Feb 1, 2025 | Mgbemena | 0–1 | O`reilly | The Sligo Tournament 2025 - Masters | Catalan Opening: Open Defense | |
| Jan 31, 2025 | Fitzsimons | ½–½ | O`reilly | The Sligo Tournament 2025 - Masters | Sicilian Defense: Closed, Anti-Sveshnikov Variation, with d6 | |
| Apr 1, 2024 | O`reilly | 1–0 | Liu | Round 7: O`reilly, Conor - Liu, Murray | Sicilian Defense | |
