| 31 ago 2026 | Zeissel, Andrzej 2096 | Duda, Lukasz 2102 | 1-0 | D00 Apertura de Peón de Dama: Accelerated London System | II liga 2026 - D | 47 | Ver |
| 30 ago 2026 | Kyc, Jerzy 2205 | Zeissel, Andrzej 2096 | ½-½ | C56 Apertura Italiana: Scotch Invitation Declined | II Liga 2026 | 11 | Ver |
| 29 ago 2026 | Zeissel, Andrzej 2096 | Kuegel, Tobias 2368 | 0-1 | A28 Apertura Inglesa: King's English Variation, Four Knights Variation, Quiet Line | II Liga 2026 | 41 | Ver |
| 23 ago 2026 | Zeissel, Andrzej 2096 | Tazbir, Marcin 2496 | 0-1 | B13 Defensa Caro-Kann: Exchange Variation | Polanica2026-openA | 82 | Ver |
| 22 ago 2026 | Majek, Kacper 2110 | Zeissel, Andrzej 2096 | 0-1 | C55 Apertura Italiana: Two Knights Defense, Modern Bishop's Opening | 62. Miedzynarodowy Festiwal Szachowy im. Akiby Rubinsteina - OPEN A | 50 | Ver |
| 21 ago 2026 | Zeissel, Andrzej 2096 | Backiel, Hubert 2262 | ½-½ | A07 Ataque Indio de Rey: Yugoslav Variation | Polanica2026-openA | 104 | Ver |
| 20 ago 2026 | Jedras, Piotr 2152 | Zeissel, Andrzej 2096 | 0-1 | B00 Defensa Pirc | Polanica2026-openA | 38 | Ver |
| 19 ago 2026 | Zeissel, Andrzej 2096 | Przybylski, Jan 2155 | ½-½ | C03 Defensa Francesa: Tarrasch Variation, Modern System | 62. Miedzynarodowy Festiwal Szachowy im. Akiby Rubinsteina - OPEN A | 33 | Ver |
| 18 ago 2026 | Namyslak, Piotr 2005 | Zeissel, Andrzej 2096 | ½-½ | A41 Apertura de Peón de Dama | Polanica2026-openA | 28 | Ver |
| 17 ago 2026 | Zeissel, Andrzej 2096 | Stepinski, Piotr 2174 | ½-½ | A35 Apertura Inglesa: Symmetrical Variation, Four Knights Variation | Polanica2026-openA | 31 | Ver |
| 16 ago 2026 | Golubka, Petro 2354 | Zeissel, Andrzej 2096 | 0-1 | A80 Defensa Holandesa: Raphael Variation | 62. Miedzynarodowy Festiwal Szachowy im. Akiby Rubinsteina - OPEN A | 67 | Ver |
| 9 ago 2026 | Hury, Tymoteusz 2169 | Zeissel, Andrzej 2096 | 0-1 | C50 Apertura Italiana: Paris Defense | Adolf Anderssen Chess Festival 2026 - OPEN A | 34 | Ver |
| 8 ago 2026 | Zeissel, Andrzej 2096 | Biela, Mikolaj 2021 | 1-0 | B50 Defensa Siciliana: Delayed Alapin Variation, with d6 | Adolf Anderssen Chess Festival 2026 - OPEN A | 43 | Ver |
| 8 ago 2026 | Jaskulski, Jan 2068 | Zeissel, Andrzej 2096 | 0-1 | B00 Defensa Pirc | Adolf Anderssen Chess Festival 2026 - OPEN A | 33 | Ver |
| 7 ago 2026 | Zeissel, Andrzej 2096 | Gorka, Tymoteusz 2010 | 1-0 | C03 Defensa Francesa: Tarrasch Variation, Modern System | anderssenA | 91 | Ver |
| 6 ago 2026 | Kawulski-Chodkiewicz, Alexander 2019 | Zeissel, Andrzej 2096 | 1-0 | B40 Defensa Siciliana: French Variation, Normal | anderssenA | 62 | Ver |
| 5 ago 2026 | Zeissel, Andrzej 2096 | Rzadkowska, Kaja 2007 | 1-0 | B10 Defensa Caro-Kann: Endgame Variation | anderssenA | 35 | Ver |
| 4 ago 2026 | Mondrzycki, Bartlomiej 2230 | Zeissel, Andrzej 2096 | 1-0 | B07 Defensa Moderna: Geller's System | anderssenA | 29 | Ver |
| 3 ago 2026 | Zeissel, Andrzej 2096 | Walentukiewicz, Michal 2034 | 1-0 | B09 Defensa Pirc: Austrian Attack, Weiss Variation | anderssenA | 41 | Ver |
| 1 ago 2026 | Zhuk, Ivan 2082 | Zeissel, Andrzej 2166 | ½-½ | A20 Apertura Inglesa: King's English Variation | anderssenRAPID | 55 | Ver |