| Apr 6, 2026 | Sharma | 0–1 | Dignam | Four Nations Chess League Easter Congress 2026 - Open | Czech Defense | |
| Apr 6, 2026 | Dignam | 1–0 | Kuhendiran | Four Nations Chess League Easter Congress 2026 - Open | Scandinavian Defense: Gubinsky-Melts Defense | |
| Apr 5, 2026 | Sasikumar | 1–0 | Dignam | Four Nations Chess League Easter Congress 2026 - Open | Czech Defense | |
| Apr 5, 2026 | Dignam | 1–0 | Lynch | Four Nations Chess League Easter Congress 2026 - Open | Modern Defense: Standard Line | |
| Apr 4, 2026 | Baer | 1–0 | Dignam | Four Nations Chess League Easter Congress 2026 - Open | Mieses Opening: Reversed Rat | |
| Apr 3, 2026 | Dignam | 0–1 | Burrows | Four Nations Chess League Easter Congress 2026 - Open | Yusupov-Rubinstein System | |
| Apr 3, 2026 | Kennedy | 0–1 | Dignam | Four Nations Chess League Easter Congress 2026 - Open | Pirc Defense | |
| Feb 22, 2026 | Dignam | 0–1 | Kendall | Round 8: Dignam, Matthew - Kendall, Arthur | French Defense: Rubinstein Variation, Blackburne Defense | |
| Feb 21, 2026 | Ratcliffe | ½–½ | Dignam | Round 1: Ratcliffe, James - Dignam, Matthew | Sicilian Defense: Kan Variation, Wing Attack, Fianchetto Variation | |
| Feb 20, 2026 | Mitev | 1–0 | Dignam | Round 7: Mitev, Valentin - Dignam, Matthew | Indian Defense: Wade-Tartakower Defense | |
| Feb 19, 2026 | Dignam | ½–½ | Wong | Round 6: Dignam, Matthew - Wong, Jianwen | Caro-Kann Defense: Advance Variation, Tal Variation | |
| Feb 19, 2026 | Roberson | 0–1 | Dignam | Round 5: Roberson, Peter T - Dignam, Matthew | Old Indian Defense | |
| Feb 18, 2026 | Dignam | 1–0 | Udovenko | Round 4: Dignam, Matthew - Udovenko, Daniel | Sicilian Defense: Najdorf Variation, Lipnitsky Attack | |
| Feb 17, 2026 | Chatalbashev | 1–0 | Dignam | Round 3: Chatalbashev, Boris - Dignam, Matthew | Nimzo-Indian Defense: St. Petersburg Variation | |
| Feb 17, 2026 | Dignam | 1–0 | Rastogi | Round 2: Dignam, Matthew - Rastogi, Nayan Keats | Sicilian Defense: Najdorf Variation, Lipnitsky Attack | |
| Dec 3, 2025 | Hanache | 1–0 | Dignam | Round 9: Hanache, Kai - Dignam, Matthew | Philidor Defense: Lion Variation | |
| Dec 2, 2025 | Wang | 1–0 | Dignam | Round 8: Wang, Hao(ZJ) - Dignam, Matthew | Caro-Kann Defense: Exchange Variation | |
| Dec 1, 2025 | Dignam | 1–0 | Rushbrooke | Round 7: Dignam, Matthew - Rushbrooke, Remy | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Nov 30, 2025 | Dignam | ½–½ | Otsuka | Round 6: Dignam, Matthew - Otsuka, Shou | French Defense: Tarrasch Variation, Open System | |
| Nov 29, 2025 | Bhagat Kush | 1–0 | Dignam | Round 4: Bhagat Kush - Dignam, Matthew | Sicilian Defense: Delayed Alapin Variation, with e6 | |
| Nov 28, 2025 | Dignam | 1–0 | Hariharan | Round 3: Dignam, Matthew - Hariharan, Shambavi | Petrov's Defense: Modern Attack | |
| Nov 27, 2025 | Royal | 1–0 | Dignam | Round 1: Royal, Shreyas - Dignam, Matthew | Philidor Defense: Lion Variation | |
| Sep 20, 2025 | Dignam | 0–1 | Damodaran | 2025 UK Open Blitz Qualifier: London 3 (Golders Green) | French Defense: Advance Variation, Milner-Barry Gambit | |
| Sep 20, 2025 | Royal | 1–0 | Dignam | 2025 UK Open Blitz Qualifier: London 3 (Golders Green) | Czech Defense | |
| Apr 21, 2025 | Dignam | 1–0 | White | Round 7: Dignam, Matthew - White, Russell P | English Opening: King's English Variation, Reversed Closed Sicilian | |
| Apr 20, 2025 | Bianchi | 0–1 | Dignam | Round 6: Bianchi, Guillaume - Dignam, Matthew | Czech Defense | |
| Apr 20, 2025 | Dignam | 1–0 | Foster | Round 5: Dignam, Matthew - Foster, Timothy | King's Indian Defense: Semi-Averbakh System | |
| Apr 19, 2025 | Patel | 1–0 | Dignam | Round 4: Patel, Zain - Dignam, Matthew | Wade Defense | |
| Apr 19, 2025 | Dignam | 1–0 | Bott | Round 3: Dignam, Matthew - Bott, Simeon | English Opening: King's English Variation | |
| Apr 18, 2025 | Myall | 0–1 | Dignam | Round 2: Myall, Ivan J - Dignam, Matthew | Czech Defense | |
| Apr 18, 2025 | Dignam | ½–½ | Rastogi | Round 1: Dignam, Matthew - Rastogi, Nayan Keats | Indian Defense: Tartakower Attack | |
| Apr 17, 2025 | Nguyen | 1–0 | Dignam | Round 6: Nguyen, Lam Vy Le - Dignam, Matthew | Czech Defense | |
| Apr 17, 2025 | Dignam | 1–0 | Hughes | Round 3: Dignam, Matthew - Hughes, Gavin James | Nimzo-Larsen Attack: English Variation | |
| Apr 17, 2025 | Venkatesh Subramanian | 0–1 | Dignam | Round 2: Venkatesh Subramanian - Dignam, Matthew | Rat Defense: English Rat | |
| Apr 15, 2025 | Dignam | 0–1 | Sajanani | Round 5: Dignam, Matthew - Sajanani, Vikas | Nimzo-Larsen Attack: Indian Variation | |
| Apr 15, 2025 | Eames | 0–1 | Dignam | Round 4: Eames, Robert S - Dignam, Matthew | Czech Defense | |
| Apr 15, 2025 | Dignam | 1–0 | Saxena | Round 1: Dignam, Matthew - Saxena, Advik | Indian Defense: Tartakower Attack | |
| Feb 23, 2025 | Dignam | 0–1 | Fava | Round 9: Dignam, Matthew - Fava, Lorenzo | Pirc Defense: Classical Variation, Quiet System | |
| Feb 22, 2025 | Dignam | 1–0 | Brackmann | Round 7: Dignam, Matthew - Brackmann, Hendrik | King's Indian Attack: Sicilian Variation | |
| Feb 22, 2025 | Camacho Collados | 0–1 | Dignam | Round 8: Camacho Collados, Jose - Dignam, Matthew | Wade Defense | |
| Feb 21, 2025 | Cansdale | ½–½ | Dignam | Round 6: Cansdale, Zach - Dignam, Matthew | King's Indian Defense: Orthodox Variation, Positional Defense | |
| Feb 20, 2025 | Dignam | 0–1 | Greet | Round 5: Dignam, Matthew - Greet, Andrew N | Nimzo-Larsen Attack: Classical Variation | |
| Feb 20, 2025 | Pick | 0–1 | Dignam | Round 4: Pick, Freddie - Dignam, Matthew | Caro-Kann Defense: Two Knights Attack, Mindeno Variation, Exchange Line | |
| Feb 19, 2025 | Dignam | ½–½ | Chong | Round 3: Dignam, Matthew - Chong, Kai Ni Agnes | Sicilian Defense: Najdorf Variation, Adams Attack | |
| Feb 18, 2025 | Dignam | 1–0 | Ward | Round 1: Dignam, Matthew - Ward, Cian | Nimzo-Larsen Attack: Indian Variation | |
| Feb 18, 2025 | Gormally | 1–0 | Dignam | Round 2: Gormally, Daniel W - Dignam, Matthew | Ruy Lopez: Morphy Defense | |
| Jul 23, 2024 | Antolak | ½–½ | Dignam | Round 9: Antolak, Julia - Dignam, Matthew | Czech Defense | |
| Jul 22, 2024 | Dignam | ½–½ | Buckley | Round 7: Dignam, Matthew - Buckley, Graeme N | Indian Defense: Knights Variation | |
| Jul 20, 2024 | Badacsonyi | ½–½ | Dignam | Round 5: Badacsonyi, Stanley - Dignam, Matthew | Czech Defense | |
| Jul 17, 2024 | Dignam | * | Ethelontis | Round 1: Dignam, Matthew - Ethelontis, Alexandros N | ? | |
| Dec 7, 2024 | Rocco | 0–1 | Dignam | Round 9: Rocco, Federico - Dignam, Matthew | Czech Defense | |
| Dec 6, 2024 | Dignam | 0–1 | Arakhamia-Grant | Round 8: Dignam, Matthew - Arakhamia-Grant, Ketevan | Trompowsky Attack | |
| Dec 2, 2024 | Zhang | 0–1 | Dignam | Round 5: Zhang, Kendrick Botong - Dignam, Matthew | Scandinavian Defense: Bronstein Variation | |
| Dec 1, 2024 | Dignam | ½–½ | Birkisson | Round 4: Dignam, Matthew - Birkisson, Bjorn Holm | Rapport-Jobava System | |
| Nov 30, 2024 | Dignam | 0–1 | Sowray | Round 2: Dignam, Matthew - Sowray, Peter J | Caro-Kann Defense: Exchange Variation | |
| Nov 30, 2024 | Manmay Chopra | ½–½ | Dignam | Round 3: Manmay Chopra - Dignam, Matthew | Czech Defense | |
| Nov 29, 2024 | Czopor | 1–0 | Dignam | Round 1: Czopor, Maciej - Dignam, Matthew | King's Indian Defense: Semi-Averbakh System | |
| Sep 21, 2024 | Roberson | 1–0 | Dignam | Round 4: Roberson, Peter T - Dignam, Matthew | Czech Defense | |
| Aug 16, 2024 | Dignam | 0–1 | Liu | Round 9: Dignam, Matthew - Liu,Tianyi (Jack) | King's Indian Attack: Wahls Defense | |
| Aug 16, 2024 | Eames | ½–½ | Dignam | Round 8: Eames, Robert S - Dignam, Matthew | Caro-Kann Defense: Maróczy Variation | |
| Aug 15, 2024 | Dignam | ½–½ | Venkataramanan | Round 7: Dignam, Matthew - Venkataramanan, T.S. | King's Indian Attack | |
| Aug 14, 2024 | Dignam | 0–1 | Lim | Round 4: Dignam, Matthew - Lim, Zhuo Ren | Sicilian Defense: Old Sicilian | |
| Aug 14, 2024 | Fellowes | 0–1 | Dignam | Round 5: Fellowes, Billy - Dignam, Matthew | Pirc Defense | |
| Aug 13, 2024 | Dignam | 0–1 | Murphy | Round 2: Dignam, Matthew - Murphy, Conor E | King's Indian Attack: Sicilian Variation | |
| Aug 13, 2024 | Zhao | 0–1 | Dignam | Round 3: Zhao, George - Dignam, Matthew | King's Indian Defense: Fianchetto Variation, Immediate Fianchetto | |
| Aug 12, 2024 | Andal | 0–1 | Dignam | Round 1: Andal, Edmond - Dignam, Matthew | King's Indian Defense: Orthodox Variation, Positional Defense | |
| Jul 30, 2023 | Martin P Burrows | 0–1 | Matthew P Dignam | British Chess Championships 2023: Championship | French Defense: Classical Variation, Burn Variation, Morozevich Line | |
| Jul 29, 2023 | Matthew P Dignam | 1–0 | Peter Koiza | Round 8: Matthew P Dignam - Peter Koiza | Caro-Kann Defense: Advance Variation | |
| Jul 28, 2023 | Cox | 0–1 | Dignam | British Chess Championships 2023: Championship | Czech Defense | |
| Jul 26, 2023 | Shearsby | 1–0 | Dignam | British Chess Championships 2023: Championship | Ruy Lopez: Morphy Defense, Steinitz Deferred | |
| Jul 25, 2023 | Dignam | 0–1 | Mihalik | British Chess Championships 2023: Championship | Sicilian Defense: French Variation | |
| Jul 24, 2023 | Claridge-Hansen | 1–0 | Dignam | British Chess Championships 2023: Championship | King's Indian Defense: Fianchetto Variation, Yugoslav Variation, Rare Line | |
| Jul 23, 2023 | Dignam | 1–0 | Mitra | British Chess Championships 2023: Championship | Petrov's Defense: Nimzowitsch Attack | |
| Jul 22, 2023 | Bates | 1–0 | Dignam | British Chess Championships 2023: Championship | King's Indian Defense: Fianchetto Variation, Yugoslav System | |
| Jun 18, 2023 | Matthew P Dignam | ½–½ | Aditya Verma | Round 5: Matthew P Dignam - Aditya Verma | Sicilian Defense: Moscow Variation, Sokolsky Variation | |
| Jun 18, 2023 | Nigel RE Alldritt | 0–1 | Matthew P Dignam | Round 4: Nigel RE Alldritt - Matthew P Dignam | King's Indian Defense: Fianchetto Variation, Yugoslav Variation, Rare Line | |
| Jun 17, 2023 | Matthew P Dignam | 1–0 | Tashika Arora | Round 3: Matthew P Dignam - Tashika Arora | Ruy Lopez: Morphy Defense, Anderssen Variation | |
| Jun 17, 2023 | Nigel J Moyse | 0–1 | Matthew P Dignam | Round 2: Nigel J Moyse - Matthew P Dignam | French Defense: Winawer Variation, Bogoljubow Variation | |
| Jun 16, 2023 | Matthew P Dignam | 0–1 | Rishi Vijayakumar | Round 1: Matthew P Dignam - Rishi Vijayakumar | Caro-Kann Defense: Advance Variation | |
| Jul 10, 2022 | Matthew P Dignam | 1–0 | Joe Varley | Round 5: Matthew P Dignam - Joe Varley | Ruy Lopez: Morphy Defense, Anderssen Variation | |
| Jul 10, 2022 | Anusha Subramanian | 0–1 | Matthew P Dignam | Round 4: Anusha Subramanian - Matthew P Dignam | Nimzo-Larsen Attack: Modern Variation | |
| Jul 10, 2022 | Matthew P Dignam | ½–½ | Luca Buanne | Round 2: Matthew P Dignam - Luca Buanne | Sicilian Defense: Najdorf Variation, Opocensky Variation | |
| Jul 10, 2022 | Pranay Chauhan | 1–0 | Matthew P Dignam | Round 3: Pranay Chauhan - Matthew P Dignam | Wade Defense | |
| — | Dignam | 0–1 | Pert | British Chess Championships 2023: Championship | French Defense: Advance Variation, Euwe Variation | |
| — | Dignam | 1–0 | Aleksenko | Round 1: Dignam, Matthew - Aleksenko, Maksim | Nimzo-Larsen Attack: Classical Variation | |
| — | Dignam | 1–0 | Larchikov | Round 4: Dignam, Matthew - Larchikov, Maksym | Caro-Kann Defense: Advance Variation, Tal Variation | |
| — | Levin | 1–0 | Dignam | Round 2: Levin, Guy - Dignam, Matthew | Rat Defense: English Rat | |
| — | Storme | 0–1 | Dignam | Round 5: Storme, Isak - Dignam, Matthew | Philidor Defense: Lion Variation | |
| — | Li | 1–0 | Dignam | Round 7: Li, Wenxiang - Dignam, Matthew | Wade Defense | |