| Jul 20, 2025 | Alldritt | ½–½ | Bolt | ECF English Open Championship 2025 | Indian Defense: King's Indian Variation, Fianchetto Variation | |
| Jul 20, 2025 | Alldritt | ½–½ | Rastogi | ECF English Open Championship 2025 | Catalan Opening: Open Defense | |
| Jul 19, 2025 | Vaidyanathan | 1–0 | Alldritt | ECF English Open Championship 2025 | French Defense: Schlechter Variation | |
| Jul 18, 2025 | Sefton | 1–0 | Alldritt | ECF English Open Championship 2025 | French Defense: Tarrasch Variation, Closed Variation, Main Line | |
| Jul 18, 2025 | Alldritt | 0–1 | Sasikumar | ECF English Open Championship 2025 | Catalan Opening: Closed, Main Line | |
| Jul 18, 2025 | Vaidyanathan | 1–0 | Alldritt | ECF English Open Championship 2025 | Grünfeld Defense: Exchange Variation, Classical Variation | |
| May 30, 2025 | Mork | 0–1 | Alldritt | Round 8: Mork, Peter - Alldritt, Nigel R E | French Defense: Horwitz Attack, Papa-Ticulat Gambit | |
| May 30, 2025 | Alldritt | 0–1 | Kaushik | Round 7: Alldritt, Nigel R E - Kaushik, Madhav | Catalan Opening: Open Defense | |
| May 29, 2025 | Shivakumar | ½–½ | Alldritt | Round 6: Shivakumar, Akshath - Alldritt, Nigel R E | Neo-Grünfeld Defense: Goglidze Attack | |
| May 28, 2025 | Alldritt | ½–½ | Matthews | Round 5: Alldritt, Nigel R E - Matthews, Adrian M S | Benko Gambit Accepted: Fully Accepted Variation | |
| May 28, 2025 | Sowray | 1–0 | Alldritt | Round 4: Sowray, Peter J - Alldritt, Nigel R E | Indian Defense | |
| May 27, 2025 | Alldritt | ½–½ | Jones | Round 3: Alldritt, Nigel R E - Jones, Graeme | Indian Defense: Budapest Defense, Rubinstein Variation | |
| May 26, 2025 | Pert | 1–0 | Alldritt | Round 2: Pert, Max - Alldritt, Nigel R E | French Defense: Winawer Variation, Advance Variation | |
| May 26, 2025 | Alldritt | 1–0 | Richardson | Round 1: Alldritt, Nigel R E - Richardson, Alan | King's Indian Defense: Fianchetto Variation, Larsen Defense | |
| May 5, 2025 | Nicholas | 1–0 | Alldritt | Round 11: Nicholas, Koichi B - Alldritt, Nigel R E | French Defense: Winawer Variation, Warsaw Variation | |
| May 4, 2025 | Alldritt | ½–½ | Moore | Round 10: Alldritt, Nigel R E - Moore, Gerald | Dutch Defense: Semi-Leningrad Variation | |
| May 3, 2025 | Franco | 1–0 | Alldritt | Round 9: Franco, Gaston - Alldritt, Nigel R E | French Defense: Tarrasch Variation, Closed Variation, Main Line | |
| Apr 28, 2025 | Alldritt | ½–½ | Staples | Round 7: Alldritt, Nigel R E - Staples, Daniel J | Catalan Opening: Closed | |
| Apr 27, 2025 | Alldritt | 1–0 | Gardiner | Round 5: Alldritt, Nigel R E - Gardiner, Eric D | Queen's Gambit Declined | |
| Apr 27, 2025 | Matthews | ½–½ | Alldritt | Round 6: Matthews, Adrian M S - Alldritt, Nigel R E | French Defense: Advance Variation, Milner-Barry Gambit, Main Line | |
| Apr 26, 2025 | Faulkner | ½–½ | Alldritt | Round 4: Faulkner, Martin J - Alldritt, Nigel R E | English Opening: King's English Variation, Kramnik-Shirov Counterattack | |
| Apr 25, 2025 | Alldritt | 1–0 | Richards | Round 3: Alldritt, Nigel R E - Richards, Simon | Dutch Defense: Classical Variation | |
| Apr 25, 2025 | Richard Anderson | 1–0 | Alldritt | Round 2: Richard Anderson - Alldritt, Nigel R E | French Defense: Two Knights Variation | |
| Apr 24, 2025 | Alldritt | 0–1 | Wells | Round 1: Alldritt, Nigel R E - Wells, Peter K | Catalan Opening: Open Defense | |
| Feb 16, 2025 | Alldritt | 1–0 | Grimmett | Round 6: Alldritt, Nigel R E - Grimmett, Ashton | King's Indian Defense: Fianchetto Variation, Immediate Fianchetto | |
| Jun 23, 2024 | Mason | 1–0 | Alldritt | Round 7: Mason, Donald J - Alldritt, Nigel R E | French Defense: Advance Variation, Milner-Barry Gambit, Hector Variation | |
| Jun 22, 2024 | Green | 1–0 | Alldritt | Round 6: Green, Michael - Alldritt, Nigel R E | Indian Defense | |
| Jun 22, 2024 | Alldritt | 1–0 | Lim | Round 5: Alldritt, Nigel R E - Lim, Mark | Catalan Opening: Closed | |
| Jun 21, 2024 | Gibson | 1–0 | Alldritt | Round 4: Gibson, Christopher A - Alldritt, Nigel R E | Grünfeld Defense: Exchange Variation, Modern Exchange Variation | |
| Jun 21, 2024 | Alldritt | ½–½ | Zakarian | Round 3: Alldritt, Nigel R E - Zakarian, Dimitrios Levon | Catalan Opening: Closed | |
| Jun 20, 2024 | Shearsby | 1–0 | Alldritt | Round 2: Shearsby, Jude - Alldritt, Nigel R E | French Defense: Winawer Variation, Warsaw Variation | |
| Jun 20, 2024 | Alldritt | ½–½ | Badacsonyi | Round 1: Alldritt, Nigel R E - Badacsonyi, Stanley | King's Indian Defense: Fianchetto Variation, Yugoslav Variation, Rare Line | |
| May 28, 2024 | James | 1–0 | Alldritt | Round 7: James, Russell A - Alldritt, Nigel R E | French Defense: Exchange Variation | |
| May 27, 2024 | Alldritt | ½–½ | Henderson | Round 6: Alldritt, Nigel R E - Henderson, David | Catalan Opening: Open Defense, Classical Line | |
| May 27, 2024 | Burrows | ½–½ | Alldritt | Round 5: Burrows, Martin P - Alldritt, Nigel R E | French Defense: Winawer Variation, Advance Variation | |
| May 26, 2024 | Crocker | ½–½ | Alldritt | Round 4: Crocker, Philip J - Alldritt, Nigel R E | English Opening: King's English Variation | |
| May 25, 2024 | Alldritt | ½–½ | Thompson | Round 3: Alldritt, Nigel R E - Thompson, Ian D | Bogo-Indian Defense: Retreat Variation | |
| May 25, 2024 | Alldritt | 1–0 | Donnelly | Round 2: Alldritt, Nigel R E - Donnelly, Andrew J | Indian Defense: King's Indian Variation, Fianchetto Variation | |
| May 24, 2024 | Dishman | 1–0 | Alldritt | Round 1: Dishman, Stephen - Alldritt, Nigel R E | English Opening: Anglo-Indian Defense, Anglo-Grünfeld Variation | |
| May 6, 2024 | Freeman | 1–0 | Alldritt | Round 11: Freeman, Gordon - Alldritt, Nigel R E | Neo-Grünfeld Defense: Classical Variation, Original Defense | |
| May 4, 2024 | Alldritt | ½–½ | Taylor | Round 9: Alldritt, Nigel R E - Taylor, William J | Catalan Opening: Open Defense | |
| Apr 1, 2024 | Alldritt | ½–½ | Burrows | Round 7: Alldritt, Nigel R E - Burrows, Martin P | King's Indian Defense: Fianchetto Variation, Panno Variation | |
| Apr 1, 2024 | Ali | 0–1 | Alldritt | Round 6: Ali, Golam S - Alldritt, Nigel R E | Grünfeld Defense: Exchange Variation, Spassky Variation | |
| Mar 31, 2024 | Alldritt | ½–½ | Vadalia | Round 5: Alldritt, Nigel R E - Vadalia, Jainill | Catalan Opening: Closed | |
| Mar 31, 2024 | Larchikov | 1–0 | Alldritt | Round 4: Larchikov, Maksym - Alldritt, Nigel R E | Grünfeld Defense: Three Knights Variation, Petrosian System | |
| Mar 30, 2024 | Alldritt | 1–0 | Dilley | Round 3: Alldritt, Nigel R E - Dilley, Jason M | Slav Defense: Quiet Variation, Pin Defense | |
| Mar 30, 2024 | Samarakoon | ½–½ | Alldritt | Round 2: Samarakoon, Vivash Ransara - Alldritt, Nigel R E | French Defense: Advance Variation, Milner-Barry Gambit | |
| Mar 29, 2024 | Alldritt | ½–½ | Nawalaniec | Round 1: Alldritt, Nigel R E - Nawalaniec, Adam | Catalan Opening: Open Defense | |
| Jan 21, 2024 | Srivathsan Sasikumar | 0–1 | Nigel RE Alldritt | Round 5: Srivathsan Sasikumar - Nigel RE Alldritt | French Defense: Alapin Gambit | |
| Jan 21, 2024 | Nigel RE Alldritt | 0–1 | Paul A Hutchinson | Round 4: Nigel RE Alldritt - Paul A Hutchinson | King's Indian Defense: Fianchetto Variation, Classical Main Line | |
| Jan 20, 2024 | Alice Lampard | 0–1 | Nigel RE Alldritt | Round 3: Alice Lampard - Nigel RE Alldritt | Grünfeld Defense: Russian Variation, Byrne Variation | |
| Jan 20, 2024 | Nigel RE Alldritt | 0–1 | Julian Cast | Round 2: Nigel RE Alldritt - Julian Cast | Old Indian Defense: Czech Variation, with Nc3 | |
| Jan 19, 2024 | Keith C Arkell | 1–0 | Nigel RE Alldritt | Round 1: Keith C Arkell - Nigel RE Alldritt | English Opening: King's English Variation, Kramnik-Shirov Counterattack | |
| Nov 24, 2024 | Alldritt | ½–½ | Longson | Round 2: Alldritt, Nigel R E - Longson, Sarah N | Slav Defense: Quiet Variation | |
| Nov 23, 2024 | Jaufarally | ½–½ | Alldritt | Round 1: Jaufarally, Nadia - Alldritt, Nigel R E | French Defense: Winawer Variation, Warsaw Variation | |
| Jul 30, 2023 | Nigel Re Alldritt | 1–0 | James Merriman | British Chess Championships 2023: Championship | Benoni Defense: Fianchetto Variation | |
| Jul 28, 2023 | Alldritt | ½–½ | Ogunshola | British Chess Championships 2023: Championship | King's Indian Defense: Fianchetto Variation, Panno Variation | |
| Jul 26, 2023 | Ismail | 1–0 | Alldritt | British Chess Championships 2023: Championship | English Opening: King's English Variation, Kramnik-Shirov Counterattack | |
| Jul 25, 2023 | Alldritt | 0–1 | Turner | British Chess Championships 2023: Championship | Catalan Opening: Closed | |
| Jul 24, 2023 | Stoica | ½–½ | Alldritt | British Chess Championships 2023: Championship | French Defense: Winawer Variation, Advance Variation | |
| Jul 23, 2023 | Alldritt | 0–1 | Kanyamarala | British Chess Championships 2023: Championship | Dutch Defense: Semi-Leningrad Variation | |
| Jul 22, 2023 | Kolbus | 0–1 | Alldritt | British Chess Championships 2023: Championship | English Opening: King's English Variation | |
| Jun 18, 2023 | Alexander Hertog | ½–½ | Nigel RE Alldritt | Round 5: Alexander Hertog - Nigel RE Alldritt | Neo-Grünfeld Defense: Classical Variation, Original Defense | |
| 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 | Diamant Yzeiraj | 0–1 | Nigel RE Alldritt | Round 3: Diamant Yzeiraj - Nigel RE Alldritt | French Defense: Winawer Variation, Warsaw Variation | |
| Jun 17, 2023 | Nigel RE Alldritt | 1–0 | Anum Sheikh | Round 2: Nigel RE Alldritt - Anum Sheikh | Slav Defense: Quiet Variation | |
| Jun 16, 2023 | Geoff W Lawton | 1–0 | Nigel RE Alldritt | Round 1: Geoff W Lawton - Nigel RE Alldritt | Neo-Grünfeld Defense: Classical Variation, Original Defense | |
| May 29, 2023 | Southcott-Moyers | 1–0 | Alldritt | English Open Championships 2023 | Grünfeld Defense: Exchange Variation | |
| May 28, 2023 | Alldritt | ½–½ | Bradbury | English Open Championships 2023 | Benoni Defense: Fianchetto Variation | |
| May 28, 2023 | Fellowes | 0–1 | Alldritt | English Open Championships 2023 | French Defense: Tarrasch Variation, Closed Variation | |
| May 27, 2023 | Alldritt | ½–½ | Badacsonyi | English Open Championships 2023 | Bogo-Indian Defense: Retreat Variation | |
| May 27, 2023 | Yoon | 1–0 | Alldritt | English Open Championships 2023 | East Indian Defense | |
| May 26, 2023 | Alldritt | 1–0 | Gibson | English Open Championships 2023 | Catalan Opening: Open Defense | |
| May 26, 2023 | Jackson | 1–0 | Alldritt | English Open Championships 2023 | French Defense: Winawer Variation, Warsaw Variation | |
| — | Alldritt | 0–1 | Burrows | British Chess Championships 2023: Championship | Catalan Opening: Open Defense, Modern Sharp Variation | |
| — | Alldritt | 0–1 | Arkell | Round 1: Alldritt, Nigel R E - Arkell, Keith C | Rat Defense: English Rat | |
| — | Alldritt | 1–0 | Miller | Round 3: Alldritt, Nigel R E - Miller, Jonathan | King's Indian Defense: Fianchetto Variation, Classical Main Line | |
| — | Alldritt | 0–1 | Neave | Round 5: Alldritt, Nigel R E - Neave, George | King's Indian Defense: Fianchetto Variation, Yugoslav Variation, Rare Line | |
| — | Alldritt | 1–0 | Thomas | Round 7: Alldritt, Nigel R E - Thomas, Robert K | Bogo-Indian Defense: Retreat Variation | |
| — | Polanyk | 0–1 | Alldritt | Round 2: Polanyk, John - Alldritt, Nigel R E | French Defense: Advance Variation | |
| — | Smith | ½–½ | Alldritt | Round 4: Smith, J. R. - Alldritt, Nigel R E | French Defense: Tarrasch Variation, Closed Variation, Main Line | |
| — | Wheeler | ½–½ | Alldritt | Round 6: Wheeler, Tim - Alldritt, Nigel R E | French Defense: King's Indian Attack | |