| Apr 3, 2026 | Lin | 1–0 | Mcconnell | The Atlantic City Open | French Defense: Tarrasch Variation | |
| Apr 3, 2026 | Mcconnell | 0–1 | Bharath Subramaniyam | Round 4: Mcconnell, Sullivan - Bharath Subramaniyam | Lion Defense: Bayonet Attack | |
| Apr 2, 2026 | Shabalov | 1–0 | Mcconnell | Round 3: Shabalov, Alexander - Mcconnell, Sullivan | French Defense: Advance Variation, Euwe Variation | |
| Mar 15, 2026 | Vivekananthan | 1–0 | Mcconnell | Texas Grand Circuit ed1. Dallas International Section | French Defense: Steinitz Variation, Boleslavsky Variation | |
| Mar 12, 2026 | Budisavljevic | 1–0 | Mcconnell | Texas Grand Circuit ed1. Dallas International Section | French Defense: Steinitz Variation, Boleslavsky Variation | |
| Nov 27, 2025 | Mcconnell | 0–1 | Koustav Chatterjee | Round 2: Mcconnell, Sullivan - Koustav Chatterjee | Alekhine Defense: Modern Variation, Schmid Variation | |
| Oct 25, 2025 | Mcconnell | 1–0 | Bozinovic | Round 6: Mcconnell, Sullivan - Bozinovic, Bogdan | Sicilian Defense: Chekhover Variation | |
| Oct 24, 2025 | Nikac | 1–0 | Mcconnell | Round 5: Nikac, Predrag - Mcconnell, Sullivan | French Defense: Steinitz Variation, Boleslavsky Variation | |
| Oct 23, 2025 | Mcconnell | 1–0 | Molina | Round 4: Mcconnell, Sullivan - Molina, Gildardo | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Oct 21, 2025 | Mcconnell | 1–0 | Soltanov | Round 2: Mcconnell, Sullivan - Soltanov, Serik | Pirc Defense | |
| Oct 20, 2025 | Dzenisenia | 1–0 | Mcconnell | Round 1: Dzenisenia, Mikhail. - Mcconnell, Sullivan | French Defense: Classical Variation, Burn Variation, Morozevich Line | |
| Oct 19, 2025 | Babarykin | 1–0 | Mcconnell | Round 3: Babarykin, Stanislav - Mcconnell, Sullivan | King's Indian Attack | |
| Jul 5, 2025 | Mcconnell | * | Cruz | 53rd Annual World Open Chess Tournament | ? | |
| Dec 30, 2024 | Golubka | 1–0 | Mcconnell | 34th Annual North American Open | Semi-Slav Defense: Stoltz Variation, Shabalov Attack | |
| Dec 29, 2024 | Golsefidy | * | Mcconnell | 34th Annual North American Open | ? | |
| Dec 26, 2024 | Mcconnell | * | Zhu | 34th Annual North American Open | ? | |
| Dec 26, 2024 | Quesada Perez | 1–0 | Mcconnell | Round 1: Quesada Perez, Yasser - Mcconnell, Sullivan | French Defense: Two Knights Variation | |
| — | Mcconnell | 0–1 | Adewumi | 12th Annual Washington International - Championship | King's Indian Defense: Normal Variation, Rare Defenses | |
| — | Mcconnell | 0–1 | Hilby | 12th Annual Washington International - Championship | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| — | Mcconnell | 1–0 | Baron | 12th Annual Washington International - Championship | Scotch Game: Classical Variation, Intermezzo Variation | |
| — | Bick | 0–1 | Mcconnell | 12th Annual Washington International - Championship | French Defense: Steinitz Variation, Boleslavsky Variation | |
| — | Bilych | 0–1 | Mcconnell | 12th Washington International - Championship | French Defense: Steinitz Variation, Boleslavsky Variation | |
