| Jul 11, 2024 | Kirby | ½–½ | Wolf | wst50 | Catalan Opening: Open Defense, Classical Line | |
| Jul 10, 2024 | Mertens | ½–½ | Kirby | wst50 | Sicilian Defense: Classical Variation, Fianchetto Variation | |
| Jul 9, 2024 | Jhunjhnuwala | ½–½ | Kirby | wst50 | Sicilian Defense: Closed | |
| Jul 7, 2024 | Kirby | ½–½ | Homer | wst50 | Old Indian Defense: Normal Variation | |
| Jul 6, 2024 | Kirby | ½–½ | Hulme | wst50 | Catalan Opening: Open Defense, Classical Line | |
| Jul 5, 2024 | Slabek | ½–½ | Kirby | wst50 | Queen's Pawn Game: Colle System | |
| Jul 4, 2024 | Kirby | 0–1 | Lima | wst50 | English Opening: Anglo-Indian Defense, King's Indian Formation | |
| Jul 3, 2024 | Kirby | ½–½ | Rogowski | wst50 | English Opening: Symmetrical Variation, Three Knights Variation | |
| Oct 19, 2024 | Kirby | ½–½ | Johnsen | Round 7: Kirby, Peter J. - Johnsen, Gunnar | English Opening: Anglo-Dutch Defense | |
| Oct 18, 2024 | Wager | 0–1 | Kirby | Round 6: Wager, John D - Kirby, Peter J. | King's Indian Defense: Normal Variation, King's Knight Variation | |
| Oct 17, 2024 | Kirby | ½–½ | Toma | Round 5: Kirby, Peter J. - Toma, Katarzyna | Sicilian Defense: Accelerated Dragon, Maróczy Bind | |
| Oct 16, 2024 | Canonne | 0–1 | Kirby | Round 4: Canonne, Antoine - Kirby, Peter J. | Sicilian Defense: Moscow Variation, Main Line | |
| Oct 15, 2024 | Kirby | ½–½ | Agustsson | Round 3: Kirby, Peter J. - Agustsson, Hafsteinn | Queen's Gambit Declined: Charousek Variation | |
| Oct 14, 2024 | Marceil | 0–1 | Kirby | Round 2: Marceil, Jean - Kirby, Peter J. | King's Indian Defense: Four Pawns Attack, Dynamic Attack | |
| Aug 14, 2022 | Kirby | ½–½ | Dilleigh | Chessable British Chess Championships: Seniors 50+ | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Aug 13, 2022 | Fraser-Mitchell | ½–½ | Kirby | Chessable British Chess Championships: Seniors 50+ | Slav Defense: Exchange Variation, Symmetrical Line | |
| Aug 11, 2022 | Kirby | 1–0 | Wilson | Chessable British Chess Championships: Seniors 50+ | Catalan Opening: Closed | |
| Aug 10, 2022 | Kirby | ½–½ | Mason | Chessable British Chess Championships: Seniors 50+ | King's Indian Defense: Normal Variation, Rare Defenses | |
| Aug 9, 2022 | Kirby | ½–½ | Duncan | Chessable British Chess Championships: Seniors 50+ | Queen's Pawn Game: Symmetrical Variation | |
| Aug 8, 2022 | Winter | 0–1 | Kirby | Chessable British Chess Championships: Seniors 50+ | Rapport-Jobava System | |
| — | Dargan | 1–0 | Kirby | Chessable British Chess Championships: Seniors 50+ | Sicilian Defense: Alapin Variation, Smith-Morra Declined | |
