| 14 ago 2026 | Shafer, Logan C 2328 | Berczes, David 2362 | ½-½ | C85 Apertura Española (Ruy López): Closed, Delayed Exchange | Budapest One WeekGMB | 24 | Ver |
| 13 ago 2026 | Berczes, David 2362 | Sethuraman, Sandeep 2455 | ½-½ | D37 Gambito de Dama rehusado: Vienna Variation, Quiet Variation | Budapest One WeekGMB | 20 | Ver |
| 12 ago 2026 | Tregubenko, Nikolay 2265 | Berczes, David 2362 | ½-½ | C03 Defensa Francesa: Tarrasch Variation, Modern System | Budapest One WeekGMB | 32 | Ver |
| 12 ago 2026 | Berczes, David 2362 | Horvath, Adam 2367 | ½-½ | B33 Defensa Siciliana: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation | Budapest One WeekGMB | 13 | Ver |
| 11 ago 2026 | Assylov, Miras 2399 | Berczes, David 2362 | 1-0 | C11 Defensa Francesa: Classical Variation, Burn Variation, Morozevich Line | Budapest One WeekGMB | 26 | Ver |
| 10 ago 2026 | Berczes, David 2362 | Bai, Adelard 2449 | ½-½ | B77 Defensa Siciliana: Dragon Variation, Yugoslav Attack, Czerniak Variation | Budapest One WeekGMB | 27 | Ver |
| 9 ago 2026 | Iliaguev, Nisim 2379 | Berczes, David 2362 | ½-½ | A13 Apertura Inglesa: Agincourt Defense | Budapest One WeekGMB | 12 | Ver |
| 8 ago 2026 | Berczes, David 2362 | Ambartsumian, Tyhran 2395 | 0-1 | A05 Ataque Indio de Rey: Symmetrical Defense | Budapest One WeekGMB | 32 | Ver |
| 8 ago 2026 | Berczes, David 2362 | Aveskulov, Valeriy 2487 | 1-0 | A43 Defensa India: Pseudo-Benko | Budapest One WeekGMB | 36 | Ver |
| 1 ago 2026 | Mehmed, Elif 2342 | Berczes, David 2355 | ½-½ | B45 Defensa Siciliana: Four Knights Variation, Exchange Variation | SixDays July 2026 GM B | 53 | Ver |
| 12 jul 2026 | Felmery, Mate 2164 | Berczes, David 2355 | 0-1 | C00 Defensa Francesa: Horwitz Attack, Papa-Ticulat Gambit | 2nd Arpad-hazi Jolan Open | 30 | Ver |
| 11 jul 2026 | Berczes, David 2355 | Kresz, Adam 2250 | 0-1 | A77 Defensa Benoni: Classical Variation, Czerniak Defense, Tal Line | 2nd Arpad-hazi Jolan Open | 34 | Ver |
| 10 jul 2026 | Berczes, David 2355 | Kovacs, Kristof 2284 | 1-0 | A47 Pseudo Queen's Indian Defense | 2nd Arpad-hazi Jolan Open | 25 | Ver |
| 9 jul 2026 | Marzano, Carlo 2125 | Berczes, David 2355 | 0-1 | D30 Gambito de Dama rehusado: Traditional Variation | 2nd Arpad-hazi Jolan Open | 59 | Ver |
| 8 jul 2026 | Saar, Patrik 2069 | Berczes, David 2355 | ½-½ | C00 Defensa Francesa: Schlechter Variation | 2nd Arpad-hazi Jolan Open | 12 | Ver |
| 26 jun 2026 | Neverov, Valeriy 2369 | Berczes, David 2365 | ½-½ | E52 Defensa Nimzoindia: Normal Variation, Schlechter Defense | 5RigoJanos_Memorial_GM-A | 9 | Ver |
| 25 jun 2026 | Berczes, David 2365 | Risteski, Emil 2408 | ½-½ | E90 Defensa India de Rey: Normal Variation, Rare Defenses | 5RigoJanos_Memorial_GM-A | 12 | Ver |
| 24 jun 2026 | Roshka, Yevgeniy 2505 | Berczes, David 2365 | ½-½ | E07 Apertura Catalana: Closed | 5RigoJanos_Memorial_GM-A | 13 | Ver |
| 24 jun 2026 | Berczes, David 2365 | Horvath, Adam 2404 | ½-½ | E18 Defensa India de Dama: Classical Variation, Traditional Variation | 5RigoJanos_Memorial_GM-A | 13 | Ver |
| 23 jun 2026 | Vanczak, Tamas 2394 | Berczes, David 2365 | 1-0 | C11 Defensa Francesa: Classical Variation | 5RigoJanos_Memorial_GM-A | 33 | Ver |