| Apr 27, 2026 | Theon | 1–0 | Lewis | Round 8: Theon, Pierre - Lewis, Andrew P | King's Indian Defense: Normal Variation, Standard Development | |
| Apr 21, 2026 | Lewis | ½–½ | Ponfilenok | Round 3: Lewis, Andrew P - Ponfilenok, Vladimir | Dutch Defense: Stonewall Variation, Modern Variation | |
| Oct 31, 2025 | Ward | ½–½ | Lewis | ECF Coventry International 2025 | Sicilian Defense: Delayed Alapin Variation, with e6 | |
| Oct 30, 2025 | Lewis | 0–1 | Hanache | ECF Coventry International 2025 | English Opening: Four Knights System, Nimzowitsch Variation | |
| Oct 29, 2025 | Burrows | ½–½ | Lewis | ECF Coventry International 2025 | Sicilian Defense: Taimanov Variation, Szén Variation | |
| Oct 28, 2025 | Lohia | 1–0 | Lewis | ECF Coventry International 2025 | Sicilian Defense: Richter-Rauzer Variation | |
| Oct 27, 2025 | Lewis | ½–½ | Kovchan | ECF Coventry International 2025 | Grünfeld Defense: Exchange Variation | |
| Oct 26, 2025 | Lewis | 1–0 | Tso | ECF Coventry International 2025 | English Opening: Symmetrical Variation, Four Knights Variation | |
| Oct 26, 2025 | Liu | 0–1 | Lewis | ECF Coventry International 2025 | Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation | |
| Jul 31, 2024 | Derakhshani | 1–0 | Lewis | Round 5: Derakhshani, Borna - Lewis, Andrew P | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Jul 29, 2024 | Evans | ½–½ | Lewis | Round 3: Evans, Ruben - Lewis, Andrew P | King's Indian Defense: Orthodox Variation, Positional Defense | |
| Jul 28, 2024 | Lewis | 0–1 | Gasanov | Round 2: Lewis, Andrew P - Gasanov, Eldar | Réti Opening: Advance Variation | |
| Jul 27, 2024 | Sooraj M R | 0–1 | Lewis | Round 1: Sooraj M R - Lewis, Andrew P | Sicilian Defense: Closed | |
| May 5, 2024 | Webster | 0–1 | Lewis | Round 10: Webster, Peter A N - Lewis, Andrew P | Sicilian Defense: Alapin Variation, Smith-Morra Declined | |
| May 4, 2024 | Lewis | 1–0 | Baker | Round 9: Lewis, Andrew P - Baker, Chris W | Old Indian Defense: Normal Variation | |
| Mar 16, 2024 | Taylor | 1–0 | Lewis | Round 7: Taylor, Martin R - Lewis, Andrew P | King's Indian Defense: Sämisch Variation, Sämisch Gambit | |
| Feb 10, 2024 | Gallagher | 0–1 | Lewis | 4NCL Division 2 2023-2024 | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Jan 14, 2024 | Lewis | 1–0 | Graham | Main 4NCL League Division 2 - 2023/24 | Slav Defense: Czech Variation, Classical System, Main Line | |
| Jan 13, 2024 | Hng | ½–½ | Lewis | Main 4NCL League Division 2 - 2023/24 | King's Indian Defense: Exchange Variation | |
| Aug 4, 2024 | Lewis | 1–0 | Starley | Round 9: Lewis, Andrew P - Starley, Robert | English Opening: King's English Variation, Four Knights Variation, Korchnoi Line | |
| Aug 3, 2024 | Rida | 0–1 | Lewis | Round 8: Rida, Ruqayyah - Lewis, Andrew P | Sicilian Defense: Richter-Rauzer Variation | |
| Aug 1, 2024 | Lewis | ½–½ | Rathbone-Jones | Round 6: Lewis, Andrew P - Rathbone-Jones, Ifan | English Opening: Agincourt Defense, Neo-Catalan Declined | |
| Jul 30, 2024 | Lewis | 1–0 | Dicen | Round 4: Lewis, Andrew P - Dicen, Elis Denele | English Opening: Four Knights System, Nimzowitsch Variation | |
| Nov 12, 2023 | Lewis | 1–0 | Wafa | 4NCL Division Two | English Opening: Anglo-Indian Defense, King's Knight Variation | |
| Nov 11, 2023 | Menzies | 0–1 | Lewis | Main 4NCL League Division 2 - 2023/24 | Benko Gambit Accepted: Modern Variation | |
| Jul 29, 2023 | Lewis | * | Clarke | British Chess Championships 2023: Major Open | King's Indian Defense: Fianchetto Variation, Yugoslav Variation, Exchange Line | |
| Jul 28, 2023 | Sanger | ½–½ | Lewis | British Chess Championships 2023: Major Open | King's Indian Defense: Orthodox Variation, Gligoric-Taimanov System | |
| Jul 27, 2023 | Lewis | 1–0 | Verma | British Chess Championships 2023: Major Open | Queen's Gambit Declined: Queen's Knight Variation | |
| Jul 26, 2023 | Dilley | 0–1 | Lewis | British Chess Championships 2023: Major Open | Benko Gambit Declined: Sosonko Variation | |
| Jul 25, 2023 | Lewis | 1–0 | Sugden | British Chess Championships 2023: Major Open | English Opening: Symmetrical Variation, Three Knights, Fianchetto Variation | |
| Jul 24, 2023 | Bennett | 0–1 | Lewis | British Chess Championships 2023: Major Open | Sicilian Defense: Taimanov Variation | |
| Jul 23, 2023 | Lewis | ½–½ | Raju | British Chess Championships 2023: Major Open | Dutch Defense: Leningrad Variation, Warsaw Variation | |
| Jul 22, 2023 | Sivanandan | 0–1 | Lewis | British Chess Championships 2023: Major Open | Sicilian Defense: Grand Prix Attack | |
| Jun 25, 2022 | Smith | 0–1 | Lewis | 4NCL Main League 1-2 | Sicilian Defense: Richter-Rauzer Variation | |
| May 2, 2022 | Coathup | 0–1 | Lewis | 4NCL Main League 1-2 | English Opening: Symmetrical Variation | |
| Nov 28, 2021 | Lewis | ½–½ | Shaw | 4NCL Division 1_2 | Dutch Defense: Classical Variation, Huisl Variation | |
| Nov 27, 2021 | McPhillips | ½–½ | Lewis | 4NCL Division 1_2 | Sicilian Defense: Alapin Variation | |
| Oct 8, 2021 | Williamson | 0–1 | Lewis | ECF Over 50 2021 | Indian Defense: Spielmann-Indian | |
| Oct 7, 2021 | Lewis | 0–1 | Fraser-Mitchell | ECF Over 50 2021 | Zukertort Opening: Dutch Variation | |
| Oct 6, 2021 | Lewis | 1–0 | Kett | ECF Over 50 2021 | Sicilian Defense: Accelerated Dragon, Maróczy Bind | |
| Oct 5, 2021 | Mason | 1–0 | Lewis | ECF Over 50 2021 | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Oct 4, 2021 | Lewis | 1–0 | Waddington | ECF Over 50 2021 | Queen's Pawn Game: Veresov Attack, Dutch System | |
| — | Lewis | ½–½ | Finn | 4NCL Division 2 2023-2024 | Nimzo-Indian Defense: Kmoch Variation | |
| — | Lewis | 1–0 | Punnett | Round 1: Lewis, Andrew P - Punnett, Alan K | English Opening: Anglo-Indian Defense, Queen's Indian Formation | |
| — | Lewis | 1–0 | Dawson | Round 3: Lewis, Andrew P - Dawson, Jeff R | English Opening: Agincourt Defense, Kurajica Defense | |
| — | Lewis | 1–0 | Pritchett | Round 5: Lewis, Andrew P - Pritchett, Craig W | English Opening: Symmetrical Variation, Hedgehog Defense | |
| — | Lewis | 1–0 | Brooks | Round 7: Lewis, Andrew P - Brooks, Phil J | English Opening: Agincourt Defense | |
| — | Hutchinson | 0–1 | Lewis | Round 2: Hutchinson, Paul A - Lewis, Andrew P | Rapport-Jobava System | |
| — | Povah | ½–½ | Lewis | Round 4: Povah, Nigel E - Lewis, Andrew P | Indian Defense | |
| — | Chapman | ½–½ | Lewis | Round 6: Chapman, Terry P D - Lewis, Andrew P | King's Indian Defense: Makogonov Variation | |