| Jul 31, 2024 | Stimpson | 1–0 | Hall | Round 3: Stimpson, Philip M - Hall, Alan | Rapport-Jobava System | |
| Jul 29, 2024 | Stimpson | 0–1 | Moore | Round 1: Stimpson, Philip M - Moore, Gerald | Dutch Defense: Raphael Variation | |
| Aug 2, 2024 | Kelly | 0–1 | Stimpson | Round 5: Kelly, Ian G - Stimpson, Philip M | Réti Opening: Anglo-Slav Variation, Bogoljubow Variation | |
| Aug 1, 2024 | Burnett | 1–0 | Stimpson | Round 4: Burnett, Jim - Stimpson, Philip M | Bogo-Indian Defense: Nimzowitsch Variation | |
| Jul 30, 2024 | Kenning | ½–½ | Stimpson | Round 2: Kenning, Paul H - Stimpson, Philip M | Scandinavian Defense: Modern Variation | |
| Aug 21, 2022 | Stimpson | 0–1 | Williams | Chessable British Chess Championships: Seniors 65+ | Scandinavian Defense: Portuguese Gambit, Correspondence Refutation | |
| Aug 19, 2022 | Stimpson | ½–½ | Marshall | Chessable British Chess Championships: Seniors 65+ | Rapport-Jobava System | |
| Aug 18, 2022 | Smith | ½–½ | Stimpson | Chessable British Chess Championships: Seniors 65+ | Scandinavian Defense: Portuguese Gambit, Wuss Variation | |
| Aug 17, 2022 | Stimpson | ½–½ | Whiteside | Chessable British Chess Championships: Seniors 65+ | Indian Defense | |
| Aug 16, 2022 | Goldschmidt | ½–½ | Stimpson | Chessable British Chess Championships: Seniors 65+ | Slav Defense: Modern Line | |
| Aug 15, 2022 | Stimpson | ½–½ | Norman | Chessable British Chess Championships: Seniors 65+ | Scandinavian Defense: Valencian Variation | |
| May 2, 2022 | Willmoth | 1–0 | Stimpson | 4NCL Main League 1-2 | Queen's Pawn Game: Symmetrical Variation | |
| May 1, 2022 | Stimpson | ½–½ | Henderson | 4NCL Main League 1-2 | Rapport-Jobava System | |
| Mar 26, 2022 | Forster | 1–0 | Stimpson | 4NCL Main League 1-2 | English Opening: Symmetrical Variation, Full Symmetry Line | |
| Feb 13, 2022 | Webb | 1–0 | Stimpson | 4NCL Main League 1-2 | Slav Defense: Exchange Variation | |
| Nov 28, 2021 | Hansen | 1–0 | Stimpson | 4NCL Division 1_2 | Réti Opening | |
| Nov 27, 2021 | Stimpson | ½–½ | Skulte | 4NCL Division 1_2 | Rapport-Jobava System | |
| Oct 10, 2021 | Stimpson | 1–0 | De Coverly | British Over 65 2021 | Italian Game: Scotch Gambit, Max Lange Attack | |
| Oct 9, 2021 | Calvert | ½–½ | Stimpson | British Over 65 2021 | Nimzo-Larsen Attack: Modern Variation | |
| Oct 8, 2021 | Stimpson | 0–1 | Myall | British Over 65 2021 | Rapport-Jobava System | |
| Oct 7, 2021 | Habershon | 0–1 | Stimpson | British Over 65 2021 | English Opening: Symmetrical Variation, Duchamp Variation | |
| Oct 6, 2021 | Stimpson | ½–½ | Valentine | British Over 65 2021 | Rapport-Jobava System | |
| Oct 5, 2021 | O'gorman | 0–1 | Stimpson | British Over 65 2021 | English Opening: King's English Variation, Kramnik-Shirov Counterattack | |
| Oct 4, 2021 | Stimpson | ½–½ | Ingham | British Over 65 2021 | Queen's Pawn Game | |
| — | Dennis | ½–½ | Stimpson | Chessable British Chess Championships: Seniors 65+ | Scandinavian Defense: Portuguese Gambit, Wuss Variation | |