| May 4, 2026 | Pigott | ½–½ | Badacsonyi | Round 11: Pigott, John C - Badacsonyi, Stanley | Ruy Lopez: Morphy Defense, Steinitz Deferred | |
| May 3, 2026 | Bryant | 1–0 | Pigott | Round 10: Bryant, Harry - Pigott, John C | Sicilian Defense: Najdorf Variation | |
| May 2, 2026 | Pigott | 0–1 | Royal | Round 9: Pigott, John C - Royal, Shreyas | Sicilian Defense: Richter-Rauzer Variation, Modern Variation | |
| Apr 28, 2026 | Pigott | 1–0 | Garcia Palermo | Round 9: Pigott, John C - Garcia Palermo, Carlos Horacio | Ruy Lopez: Closed, Breyer Defense, Zaitsev Hybrid | |
| Apr 27, 2026 | Boulard | 0–1 | Pigott | Round 8: Boulard, Eric - Pigott, John C | Sicilian Defense: Najdorf Variation, English Attack | |
| Apr 21, 2026 | Raetsky | ½–½ | Pigott | Round 3: Raetsky, Alexander - Pigott, John C | Nimzo-Indian Defense: Classical Variation, Noa Variation | |
| Mar 22, 2026 | Pigott | ½–½ | Eames | Round 8: Pigott, John C - Eames, Robert S | Scandinavian Defense: Gubinsky-Melts Defense | |
| Mar 21, 2026 | Tsatsalashvili | 1–0 | Pigott | Round 7: Tsatsalashvili, Keti - Pigott, John C | Zukertort Opening: Nimzo-Larsen Variation | |
| Mar 1, 2026 | Agdestein | ½–½ | Pigott | PICF 2026 - KAREL JANECEK Open | Nimzo-Indian Defense: Sämisch Variation, Capablanca Variation | |
| Feb 8, 2026 | Chow | 1–0 | Pigott | Round 6: Chow, Samuel - Pigott, John C | Queen's Gambit Accepted | |
| Feb 7, 2026 | Pigott | 0–1 | Nawalaniec | Round 5: Pigott, John C - Nawalaniec, Adam | Sicilian Defense: Najdorf Variation, English Attack | |
| Jan 11, 2026 | Pigott | 1–0 | Vaidyanathan | Round 4: Pigott, John C - Vaidyanathan, Adithya | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Jan 10, 2026 | Pert | 1–0 | Pigott | Round 3: Pert, Richard G - Pigott, John C | Queen's Pawn Game: London System | |
| Nov 1, 2025 | Pigott | ½–½ | Rooze | Round 11: Pigott, John C - Rooze, Jan | Sicilian Defense: Delayed Alapin Variation, with e6 | |
| Oct 31, 2025 | Furman | ½–½ | Pigott | Round 10: Furman, Boris - Pigott, John C | Nimzo-Indian Defense: Normal Variation, Botvinnik System | |
| Oct 30, 2025 | Pigott | ½–½ | Povah | Round 9: Pigott, John C - Povah, Nigel E | Caro-Kann Defense: Classical Variation, Spassky Variation | |
| Oct 29, 2025 | Bellon Lopez | ½–½ | Pigott | Round 8: Bellon Lopez, Juan Manuel - Pigott, John C | Nimzo-Indian Defense: Classical Variation, Noa Variation | |
| Oct 28, 2025 | Pigott | 1–0 | Xheladini | Round 7: Pigott, John C - Xheladini, Mahmut | Caro-Kann Defense | |
| Oct 26, 2025 | Brongers | 0–1 | Pigott | Round 6: Brongers, Henk - Pigott, John C | Sicilian Defense: Najdorf Variation, Lipnitsky Attack | |
| Oct 25, 2025 | Pigott | 1–0 | Ramos | Round 5: Pigott, John C - Ramos, Angelo Bil | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation, Gufeld Gambit | |
| Oct 24, 2025 | Stoychev | ½–½ | Pigott | Round 4: Stoychev, Ognian - Pigott, John C | Bogo-Indian Defense: Retreat Variation | |
| Oct 22, 2025 | Canonne | ½–½ | Pigott | Round 2: Canonne, Antoine - Pigott, John C | Sicilian Defense: Grand Prix Attack | |
| Oct 21, 2025 | Pigott | 0–1 | Sciupokas | Round 1: Pigott, John C - Sciupokas, Arunas | Alekhine Defense: Four Pawns Attack, Trifunovic Variation | |
| Oct 5, 2025 | Pigott | 1–0 | Stoinev | European individual senior chess championship 2025 - Open 65+, Rabac, Croatia | English Opening: Agincourt Defense | |
| Oct 4, 2025 | Klimaszewski | 0–1 | Pigott | European individual senior chess championship 2025 - Open 65+, Rabac, Croatia | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Oct 3, 2025 | Pigott | ½–½ | Wahlbom | European individual senior chess championship 2025 - Open 65+, Rabac, Croatia | Sicilian Defense: Najdorf Variation, English Attack | |
| Sep 27, 2025 | Pigott | ½–½ | Stoychev | European individual senior chess championship 2025 - Open 65+, Rabac, Croatia | Bird Opening: Dutch Variation | |
| May 5, 2025 | Navrotescu | 1–0 | Pigott | Round 11: Navrotescu, Andreea - Pigott, John C | Nimzo-Indian Defense: Normal Variation | |
| May 4, 2025 | Pigott | 0–1 | Maycock Bates | Round 10: Pigott, John C - Maycock Bates, David Henry | Ruy Lopez: Closed, Flohr System | |
| Jul 11, 2024 | Wallace | ½–½ | Pigott | wstcc2024o65 | Sicilian Defense: Modern Variations | |
| Jul 10, 2024 | Pigott | ½–½ | Nunn | 65-1 | King's Indian Defense: Orthodox Variation, Bayonet Attack | |
| Jul 9, 2024 | Pigott | ½–½ | Sharif | 65-1 | French Defense: Steinitz Variation, Boleslavsky Variation | |
| Jul 7, 2024 | Quinn | ½–½ | Pigott | 65-1 | Nimzo-Indian Defense: Classical Variation | |
| Jul 6, 2024 | Pigott | ½–½ | Mikhalevski | 65-1 | English Opening: Agincourt Defense | |
| Jul 4, 2024 | Pigott | 1–0 | Ftacnik | 65-1 | Sicilian Defense: Najdorf Variation | |
| Jul 3, 2024 | Swierczewski | 0–1 | Pigott | wstcc2024o65 | Sicilian Defense: Moscow Variation, Main Line | |
| Jul 2, 2024 | Pigott | 1–0 | Carvalho | wstcc2024o65 | English Opening: King's English Variation, Four Knights Variation, Fianchetto Line, with Nb6 | |
| May 6, 2024 | Pigott | ½–½ | Nicholas | Round 11: Pigott, John C - Nicholas, Koichi B | Ruy Lopez: Morphy Defense, Anderssen Variation | |
| May 5, 2024 | Bremner | 1–0 | Pigott | Round 10: Bremner, Adam - Pigott, John C | Queen's Gambit Declined: Semi-Tarrasch Defense, Exchange Variation | |
| Feb 10, 2024 | Banerjee | 0–1 | Pigott | 4NCL Division 2 2023-2024 | Sicilian Defense: Delayed Alapin Variation | |
| Jan 14, 2024 | Pigott | 1–0 | Thorarinsson | Main 4NCL League Division 2 - 2023/24 | Pirc Defense: Classical Variation, Quiet System | |
| Jan 13, 2024 | Shearsby | 0–1 | Pigott | Main 4NCL League Division 2 - 2023/24 | Sicilian Defense: Najdorf Variation, English Attack | |
| Oct 26, 2023 | Pigott | 0–1 | Biro | 65+ World Senior Championship | English Opening: King's English Variation | |
| Oct 25, 2023 | Gundersen | 1–0 | Pigott | 65+ World Senior Championship | ? | |
| Jul 28, 2023 | Rudd | ½–½ | Pigott | British Chess Championships 2023: Championship | Nimzo-Indian Defense: Normal Variation, Gligoric System, Exchange Variation | |
| Jul 26, 2023 | Villiers | ½–½ | Pigott | British Chess Championships 2023: Championship | Sicilian Defense: Najdorf Variation | |
| Jul 25, 2023 | Pigott | ½–½ | Stoica | British Chess Championships 2023: Championship | English Opening: Symmetrical Variation, Three Knights, Fianchetto Variation | |
| Jul 24, 2023 | Merriman | ½–½ | Pigott | British Chess Championships 2023: Championship | Nimzo-Indian Defense: Normal Variation, Botvinnik System | |
| Jul 23, 2023 | Pigott | 1–0 | Chan | British Chess Championships 2023: Championship | King's Indian Attack | |
| Jul 22, 2023 | Pollack | 1–0 | Pigott | British Chess Championships 2023: Championship | Sicilian Defense: Prins Variation | |
| Mar 31, 2023 | Jansen | * | Pigott | Reykjavik Open | ? | |
| Jan 26, 2020 | Baron | 1–0 | Pigott | Gibraltar Chess Festival: Masters | Sicilian Defense: Najdorf Variation | |
| Jan 24, 2020 | Kotronias | 1–0 | Pigott | Gibraltar Chess Festival: Masters | Pirc Defense: Austrian Attack, Weiss Variation | |
| Jan 23, 2020 | Pigott | * | Vocaturo | Gibraltar Chess Festival: Masters | King's Indian Defense: Makogonov Variation | |
| Jan 21, 2020 | Saric | 1–0 | Pigott | Gibraltar Chess Festival: Masters | French Defense: MacCutcheon Variation, Dr. Olland Variation | |
| — | Pigott | 1–0 | Unnikrishnan | British Chess Championships 2023: Championship | Ruy Lopez: Berlin Defense | |
| — | Pigott | * | McClement | 4NCL Division 2 2023-2024 | ? | |