| 9 ago 2026 | Fitzsimons, David 2302 | Potter, John M 2092 | ½-½ | C05 Defensa Francesa: Tarrasch Variation, Closed Variation | 2026 British Chess Championships: Championship | 32 | Ver |
| 8 ago 2026 | Kolani, Arjun 2158 | Potter, John M 2092 | 1-0 | C15 Defensa Francesa: Winawer Variation, Alekhine-Maróczy Gambit | 2026 British Chess Championships: Championship | 35 | Ver |
| 7 ago 2026 | Potter, John M 2092 | Varnam, Liam D 2149 | 1-0 | A04 Apertura Zukertort: Sicilian Invitation | 2026 British Chess Championships: Championship | 73 | Ver |
| 6 ago 2026 | Saunders, Aron 2225 | Potter, John M 2092 | ½-½ | C02 Defensa Francesa: Advance Variation, Euwe Variation | 2026 British Chess Championships: Championship | 60 | Ver |
| 5 ago 2026 | Potter, John M 2092 | Blackburn, Jonathan L B 2220 | 0-1 | C11 Defensa Francesa: Classical Variation, Swiss Variation | 2026 British Chess Championships: Championship | 32 | Ver |
| 3 ago 2026 | Potter, John M 2092 | Verbytski, Oleg 2228 | 0-1 | B30 Defensa Siciliana: Old Sicilian | 2026 British Chess Championships: Championship | 42 | Ver |
| 2 ago 2026 | Khoury, Theo 2172 | Potter, John M 2092 | ½-½ | C18 Defensa Francesa: Winawer Variation, Advance Variation, with h4 | 2026 British Chess Championships: Championship | 48 | Ver |
| 1 ago 2026 | Potter, John M 2092 | Wells, Peter K 2318 | 0-1 | B50 Defensa Siciliana: Delayed Alapin Variation, with d6 | 2026 British Chess Championships: Championship | 40 | Ver |
| 28 jun 2026 | Xian, Junhao 2212 | Potter, John M 2094 | 1-0 | E97 Defensa India de Rey: Orthodox Variation, Bayonet Attack | 9th Crewe Congress 2026 Open | 33 | Ver |
| 5 abr 2026 | Potter, John M 2081 | Sharma, Devesh 2121 | 0-1 | B10 Defensa Caro-Kann: Two Knights Attack | Four Nations Chess League Easter Congress 2026 - Open | 72 | Ver |
| 21 mar 2026 | Potter, John M 2081 | Hebden, Mark L 2353 | 0-1 | C29 Apertura Vienesa: Vienna Gambit, Bardeleben Variation | Four Nations Chess League Easter Congress 2026 - Open | 54 | Ver |
| 7 sep 2025 | Potter, John M 2018 | Cooper, John G 2100 | 1-0 | B30 Defensa Siciliana: Portsmouth Gambit | Hull 4NCL Congress 2025 - Open section. | 32 | Ver |
| 7 sep 2025 | Martyn, Rafe 2192 | Potter, John M 2018 | 1-0 | C01 Defensa Francesa: Exchange Variation | Hull 4NCL Congress 2025 - Open section. | 29 | Ver |
| 6 sep 2025 | Potter, John M 2018 | Birtwistle, Nigel 2068 | 1-0 | B27 Defensa Siciliana: Hyperaccelerated Dragon | Hull 4NCL Congress 2025 - Open section. | 27 | Ver |