| 4 ago 2026 | Bullen, Alex 2049 | De Block, Yordi 2109 | 0-1 | E11 Defensa Bogoindia: Retreat Variation | Open Geraardsbergen 26 | 58 | Ver |
| 4 ago 2026 | Miezis, Normunds 2399 | Bullen, Alex 2049 | ½-½ | C01 Defensa Francesa: Exchange Variation, Monte Carlo Variation | Open Geraardsbergen 26 | 43 | Ver |
| 3 ago 2026 | Dauw, Sterre 2306 | Bullen, Alex 2049 | ½-½ | A07 Ataque Indio de Rey: Keres Variation | Open Geraardsbergen 26 | 34 | Ver |
| 19 jul 2026 | Bullen, Alex 2095 | Hess, Max 2385 | ½-½ | E09 Apertura Catalana: Closed Variation, Traditional Variation | 42 Open Internacional d'Escacs d'Andorra 2026 | 55 | Ver |
| 8 jul 2026 | Bullen, Alex 2095 | Rami,Talab 2286 | 0-1 | E06 Apertura Catalana: Closed | South Wales International 2026 | 63 | Ver |
| 28 jun 2026 | Bullen, Alex 2078 | Blackburn, Jonathan L B 2221 | ½-½ | E16 Defensa India de Dama: Capablanca Variation | 9th Crewe Congress 2026 Open | 38 | Ver |
| 28 jun 2026 | Rathbone-Jones, Ifan 2156 | Bullen, Alex 2078 | 0-1 | A13 Apertura Inglesa: Agincourt Defense, Bogoljubow Defense | 9th Crewe Congress 2026 Open | 61 | Ver |
| 4 may 2026 | Bullen, Alex 2071 | Sanada, Tetsuaki 2047 | 1-0 | D02 Apertura de Peón de Dama: Symmetrical Variation | 4NCL Division 2 2025-2026 | 68 | Ver |
| 2 may 2026 | Maton, Emily 2002 | Bullen, Alex 2071 | ½-½ | A13 Apertura Inglesa: Agincourt Defense | 4NCL Division 2 2025-2026 | 48 | Ver |
| 5 abr 2026 | Bullen, Alex 2029 | Cave, Iwan 2122 | 1-0 | D02 Apertura de Peón de Dama: Symmetrical Variation | Welsh Championships 2026 | Closed | 36 | Ver |
| 4 abr 2026 | Bullen, Alex 2029 | Rathbone-Jones, Ifan 2163 | ½-½ | D02 Apertura de Peón de Dama: Symmetrical Variation | Welsh Championships 2026 | Closed | 50 | Ver |
| 3 abr 2026 | Harakis, Alexis M 2192 | Bullen, Alex 2029 | 0-1 | D38 Gambito de Dama rehusado: Ragozin Defense, Alekhine Variation | Welsh Championships 2026 | Closed | 38 | Ver |
| 23 mar 2026 | Bullen, Alex 2029 | Zeidler, Sven P. 2118 | ½-½ | D02 Apertura de Peón de Dama: Chigorin Variation | Welsh Championships 2026 | Closed | 53 | Ver |
| 23 mar 2026 | Camacho Collados, Jose 2348 | Bullen, Alex 2029 | ½-½ | A13 Apertura Inglesa: Agincourt Defense | Welsh Championships 2026 | Closed | 134 | Ver |
| 22 mar 2026 | Bullen, Alex 2093 | Onslow, Alfie 2176 | 0-1 | A06 Apertura Zukertort | 4NCL Division 2 2025-2026 | 45 | Ver |
| 21 mar 2026 | Mikalajunas, Kajus 2073 | Bullen, Alex 2093 | 1-0 | A07 Ataque Indio de Rey: Keres Variation | 4NCL Division 2 2025-2026 | 47 | Ver |
| 22 feb 2026 | Bullen, Alex 2115 | Bozinakis, Pavlos 2256 | 0-1 | A13 Apertura Inglesa: Agincourt Defense | Isle of Wight Chess Tournament 2026 | Masters | 70 | Ver |
| 17 feb 2026 | Bullen, Alex 2115 | Vaidyanathan, Adithya 2286 | 0-1 | D02 Apertura de Peón de Dama: Zukertort Variation | Isle of Wight Chess Tournament 2026 | Masters | 27 | Ver |
| 11 ene 2026 | Bullen, Alex 2112 | White, Stuart A 2072 | ½-½ | D12 Defensa Eslava: Quiet Variation, Schallopp Defense | 4NCL Division 2 2025-2026 | 51 | Ver |