| — | Gumularz | 1–0 | Kamsky | Deizisau | Ruy Lopez: Closed, Chigorin Defense | |
| — | Kryvoruchko | ½–½ | Gumularz | Deizisau | French Defense: Burn Variation | |
| Apr 19, 2026 | Levin | ½–½ | Gumularz | EICC 2026 | King's Indian Attack: Spassky Variation | |
| Apr 18, 2026 | Gumularz | ½–½ | Aizenberg | EICC 2026 | Sicilian Defense: Najdorf Variation, Zagreb Variation | |
| Apr 16, 2026 | Psyk | 0–1 | Gumularz | EICC 2026 | Sicilian Defense: Moscow Variation | |
| Apr 15, 2026 | Gumularz | ½–½ | Kilic | EICC 2026 | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Apr 14, 2026 | Pantsulaia | ½–½ | Gumularz | EICC 2026 | English Opening: Symmetrical Variation | |
| Apr 13, 2026 | Gumularz | ½–½ | Tarhan | EICC 2026 | Ruy Lopez: Closed, Martinez Variation | |
| Apr 12, 2026 | Ohanyan | ½–½ | Gumularz | EICC 2026 | Caro-Kann Defense: Classical Variation, Spassky Variation | |
| Apr 10, 2026 | Gumularz | 1–0 | Lavrencic | EICC 2026 | English Opening: Agincourt Defense | |
| Apr 9, 2026 | Ilinca | ½–½ | Gumularz | EICC 2026 | Nimzo-Indian Defense: St. Petersburg Variation | |
| Apr 8, 2026 | Gumularz | 1–0 | Sibashvili | EICC 2026 | Ruy Lopez: Berlin Defense, Anti-Berlin Variation | |
| Apr 7, 2026 | Musial | 0–1 | Gumularz | EICC 2026 | French Defense: Steinitz Variation, Boleslavsky Variation | |
| Apr 5, 2026 | Wang | 0–1 | Gumularz | 4NCL Grand Master Norm Event 2026 | Caro-Kann Defense: Advance Variation, Tal Variation | |
| Apr 5, 2026 | Gumularz | 1–0 | Willow | 4NCL Grand Master Norm Event 2026 | French Defense: Chigorin Variation | |
| Apr 4, 2026 | Cheng | 0–1 | Gumularz | 6th 4NCL Easter Congress 2026 - Blitz | ? | |
| Apr 4, 2026 | Gumularz | 1–0 | Dissanayake | 6th 4NCL Easter Congress 2026 - Blitz | Sicilian Defense: Delayed Alapin Variation, with e6 | |
| Apr 4, 2026 | Gumularz | 1–0 | Mozaffari | Round 3: Gumularz, Szymon - Mozaffari, Mohammad Hossein | English Opening | |
| Apr 4, 2026 | Gumularz | 1–0 | Rudd | 4NCL Grand Master Norm Event 2026 | English Opening: King's English Variation, Closed System, Full Symmetry | |
| Apr 4, 2026 | Urkedal | ½–½ | Gumularz | 4NCL Grand Master Norm Event 2026 | Queen's Gambit Declined: Barmen Variation | |
| Apr 3, 2026 | Gumularz | ½–½ | Roberson | 4NCL Grand Master Norm Event 2026 | Sicilian Defense: Najdorf Variation | |
| Apr 3, 2026 | Gumularz | ½–½ | Golubka | Round 9: Gumularz, Szymon - Golubka, Petro | Catalan Opening: Closed | |
| Apr 3, 2026 | Kuhendiran | 0–1 | Gumularz | Round 8: Kuhendiran, Tharshan - Gumularz, Szymon | Bird Opening: Dutch Variation | |
| Apr 3, 2026 | Gumularz | 1–0 | Dupuis | Round 7: Gumularz, Szymon - Dupuis, Denis K | English Opening: Mikenas-Carls Variation | |
| Apr 3, 2026 | Plat | 0–1 | Gumularz | Round 6: Plat, Vojtech - Gumularz, Szymon | Sicilian Defense: Alapin Variation | |
| Apr 3, 2026 | Gumularz | ½–½ | Zwardon | Round 5: Gumularz, Szymon - Zwardon, Vojtech | Indian Defense: Anti-Nimzo-Indian | |
| Apr 3, 2026 | Deepak Ambattu | 0–1 | Gumularz | Round 4: Deepak Ambattu, Rithvik - Gumularz, Szymon | King's Indian Defense: Fianchetto Variation, Classical Fianchetto | |
| Apr 2, 2026 | Harvey | ½–½ | Gumularz | 4NCL Grand Master Norm Event 2026 | Zukertort Opening: Nimzo-Larsen Variation | |
| Apr 2, 2026 | Gumularz | 1–0 | Jackson | 4NCL Grand Master Norm Event 2026 | Indian Defense: Dzindzi-Indian Defense | |
| Mar 26, 2026 | Shearsby | 0–1 | Gumularz | 4NCL Grand Master Norm Event 2026 | English Defense | |
| Mar 23, 2026 | Teclaf | ½–½ | Gumularz | Indywidualne Mistrzostwa Polski 2026 | Bogo-Indian Defense: Retreat Variation | |
| Mar 23, 2026 | Gumularz | ½–½ | Wojtaszek | Indywidualne Mistrzostwa Polski 2026 | English Opening: Agincourt Defense, Neo-Catalan Declined | |
| Mar 23, 2026 | Gumularz | ½–½ | Zielonka | Indywidualne Mistrzostwa Polski 2026 | English Opening: Anglo-Indian Defense, King's Knight Variation | |
| Mar 23, 2026 | Kosakowski | ½–½ | Gumularz | Indywidualne Mistrzostwa Polski 2026 | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Mar 23, 2026 | Socko | 0–1 | Gumularz | Indywidualne Mistrzostwa Polski 2026 | English Opening: Neo-Catalan | |
| Mar 23, 2026 | Gumularz | 1–0 | Bartel | Indywidualne Mistrzostwa Polski 2026 | Ruy Lopez: Closed, Smyslov-Breyer-Zaitsev Hybrid | |
| Mar 23, 2026 | Licznerski | 0–1 | Gumularz | Indywidualne Mistrzostwa Polski 2026 | Sicilian Defense: Najdorf Variation, English Attack | |
| Mar 23, 2026 | Gumularz | 1–0 | Moranda | Indywidualne Mistrzostwa Polski 2026 | Queen's Pawn Game: Zukertort Variation | |
| Mar 22, 2026 | Malek | 0–1 | Gumularz | Indywidualne Mistrzostwa Polski 2026 | Sicilian Defense: Najdorf Variation, Opocensky Variation | |
| Mar 21, 2026 | Gasanov | ½–½ | Gumularz | 4NCL Grand Master Norm Event 2026 | Semi-Slav Defense: Stoltz Variation | |
| Mar 1, 2026 | Gumularz | ½–½ | Volokitin | 1. BL Bremen | Nimzo-Indian Defense: Normal Variation, Botvinnik System | |
| Feb 28, 2026 | Duda | ½–½ | Gumularz | 1. BL Bremen | Slav Defense: Quiet Variation | |
| Feb 22, 2026 | Eljanov | 1–0 | Gumularz | Round 8: Eljanov, Pavel - Gumularz, Szymon | Sicilian Defense: Moscow Variation | |
| Feb 21, 2026 | Gumularz | ½–½ | Vogel | Round 7: Gumularz, Szymon - Vogel, Roven | Queen's Gambit Accepted: Mannheim Variation | |
| Feb 8, 2026 | Gumularz | ½–½ | Idani | Bundesliga - Kirchweyhe | Zukertort Opening: Sicilian Invitation | |
| Feb 7, 2026 | Ghosh | 1–0 | Gumularz | Bundesliga - Kirchweyhe | English Opening: Mikenas-Carls Variation | |
| Jan 11, 2026 | Gumularz | 1–0 | Haring | Round 6: Gumularz, Szymon - Haring, Filip | Zukertort Opening | |
| Jan 10, 2026 | Kazakouski | 0–1 | Gumularz | Round 5: Kazakouski, Valery - Gumularz, Szymon | Caro-Kann Defense: Advance Variation | |
| Jan 4, 2026 | Gumularz | ½–½ | Firman | Open A | Sicilian Defense: Four Knights Variation | |
| Jan 2, 2026 | Alexiadis | ½–½ | Gumularz | Open A | Bogo-Indian Defense: Retreat Variation | |
| Jan 2, 2026 | Gumularz | 1–0 | Brzezina | Open A | Queen's Indian Defense: Fianchetto Variation, Kramnik Variation | |
| Dec 30, 2025 | Gumularz | ½–½ | Kucza | Open A | Vienna Game: Mengarini Variation | |
| Dec 29, 2025 | Dziewonski | 0–1 | Gumularz | Open A | French Defense: Steinitz Variation, Boleslavsky Variation | |
| Dec 28, 2025 | Gumularz | 1–0 | Madej | Open A | King's Indian Attack: Symmetrical Defense | |
| Dec 27, 2025 | Deodhar | 0–1 | Gumularz | Open A | English Opening: Great Snake Variation | |
| Dec 25, 2025 | Gumularz | 1–0 | Schoppen | Open A | Nimzo-Indian Defense: Normal Variation, Botvinnik System | |
| Dec 25, 2025 | Polak | ½–½ | Gumularz | Open A | Indian Defense: Anti-Nimzo-Indian | |
| Dec 19, 2025 | Gumularz | ½–½ | Malek | Wroclaw Chess Festival 2025 - OPEN A | Indian Defense: London System | |
| Dec 18, 2025 | Sammed Jaykumar | ½–½ | Gumularz | Wroclaw Chess Festival 2025 - OPEN A | Sicilian Defense: Najdorf Variation, English Attack | |
| Dec 17, 2025 | Gumularz | 1–0 | Sherman | Wroclaw Chess Festival 2025 - OPEN A | King's Indian Attack | |
| Dec 17, 2025 | Bernadskiy | 1–0 | Gumularz | Wroclaw Chess Festival 2025 - OPEN A | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Dec 16, 2025 | Gumularz | 1–0 | Sowinski | Wroclaw Chess Festival 2025 - OPEN A | English Opening: Anglo-Indian Defense, King's Knight Variation | |
| Dec 15, 2025 | Gumularz | 1–0 | Dubnevych | Wroclaw Chess Festival 2025 - OPEN A | Queen's Pawn Game: London System | |
| Dec 14, 2025 | Hulka | ½–½ | Gumularz | Wroclaw Chess Festival 2025 - OPEN A | Bogo-Indian Defense: Retreat Variation | |
| Dec 13, 2025 | Gumularz | 1–0 | Jendrowiak | Wroclaw Chess Festival 2025 - OPEN A | English Opening: Mikenas-Carls Variation | |
| Dec 10, 2025 | Yaniv | ½–½ | Gumularz | Wroclaw Chess Festival 2025 - OPEN A | Sicilian Defense: Najdorf Variation, Opocensky Variation, Traditional Line | |
| Dec 7, 2025 | Warmerdam | 1–0 | Gumularz | Deutsche Schach-Bundesliga | Indian Defense | |
| Dec 6, 2025 | Gumularz | ½–½ | Schoppen | Deutsche Schach-Bundesliga | English Opening: King's English Variation | |
| Nov 29, 2025 | Korobov | ½–½ | Gumularz | Round 1: Korobov, Anton - Gumularz, Szymon | Italian Game: Giuoco Pianissimo, Normal | |
| Nov 28, 2025 | Gumularz | ½–½ | Teclaf | Round 2: Gumularz, Szymon - Teclaf, Pawel | Catalan Opening: Open Defense, Classical Line | |
| Nov 23, 2025 | Bjerre | 0–1 | Gumularz | Round 9: Bjerre, Jonas Buhl - Gumularz, Szymon | Ruy Lopez: Berlin Defense | |
| Nov 22, 2025 | Gumularz | * | Blohberger | Round 8: Gumularz, Szymon - Blohberger, Felix | ? | |
| Nov 19, 2025 | Gumularz | * | Aczel | Round 5: Gumularz, Szymon - Aczel, Gergely | ? | |
| Nov 18, 2025 | Horvath | * | Gumularz | Round 4: Horvath, Dominik - Gumularz, Szymon | ? | |
| Nov 17, 2025 | Gumularz | * | Akbas | Round 3: Gumularz, Szymon - Akbas, Umut Ata | ? | |
| Nov 16, 2025 | Kryvoruchko | ½–½ | Gumularz | Round 2: Kryvoruchko, Yuriy - Gumularz, Szymon | Philidor Defense: Lion Variation | |
| Nov 15, 2025 | Motylev | 0–1 | Gumularz | Round 6: Motylev, Alexander - Gumularz, Szymon | Sicilian Defense: Closed | |
| Nov 15, 2025 | Gumularz | 1–0 | Saric | Round 1: Gumularz, Szymon - Saric, Ivan | Semi-Slav Defense: Stoltz Variation | |
| Nov 9, 2025 | Gumularz | ½–½ | Visakh N R | Round 9: Gumularz, Szymon - Visakh N R | English Opening: Agincourt Defense | |
| Nov 8, 2025 | Chanda | 0–1 | Gumularz | Round 8: Chanda, Sandipan - Gumularz, Szymon | Indian Defense | |
| Nov 7, 2025 | Gholami Orimi | ½–½ | Gumularz | Round 7: Gholami Orimi, Mahdi - Gumularz, Szymon | English Opening | |
| Nov 4, 2025 | Gumularz | 1–0 | Gokerkan | Round 4: Gumularz, Szymon - Gokerkan, Cem Kaan | English Opening: King's English Variation, Four Knights Variation, Flexible Line | |
| Nov 3, 2025 | Kuegel | 0–1 | Gumularz | Round 3: Kuegel, Tobias - Gumularz, Szymon | Sicilian Defense: Chekhover Variation | |
| Nov 2, 2025 | Gumularz | 1–0 | Schneider | Round 2: Gumularz, Szymon - Schneider, Jana | King's Indian Attack: Sicilian Variation | |
| Nov 1, 2025 | Aumueller | 0–1 | Gumularz | Round 1: Aumueller, Naum - Gumularz, Szymon | Modern Defense: Standard Line | |
| Oct 29, 2025 | Gumularz | 0–1 | Engel | Round 6: Gumularz, Szymon - Engel, Luis | Zukertort Opening | |
| Oct 29, 2025 | Hardaway | 0–1 | Gumularz | Round 5: Hardaway, Brewington - Gumularz, Szymon | Sicilian Defense: Closed | |
| Oct 14, 2025 | Gumularz | 1–0 | Gazik | Round 9: Gumularz, Szymon - Gazik, Viktor | Sicilian Defense: Najdorf Variation, Adams Attack | |
| Oct 12, 2025 | Gumularz | 0–1 | Thybo | Round 7: Gumularz, Szymon - Thybo, Jesper Sondergaard | Italian Game: Giuoco Pianissimo, Normal | |
| Oct 10, 2025 | Blomqvist | ½–½ | Gumularz | Round 6: Blomqvist, Erik - Gumularz, Szymon | Sicilian Defense: Najdorf Variation | |
| Oct 9, 2025 | Kacharava | 1–0 | Gumularz | Round 5: Kacharava, Nikolozi - Gumularz, Szymon | Ruy Lopez: Closed, Breyer Defense, Zaitsev Hybrid | |
| Oct 8, 2025 | Gumularz | ½–½ | Petrov | Round 4: Gumularz, Szymon - Petrov, Nikita | Queen's Gambit Declined: Janowski Variation | |
| Oct 7, 2025 | Safarli | 1–0 | Gumularz | Round 3: Safarli, Eltaj - Gumularz, Szymon | Italian Game: Giuoco Pianissimo, Italian Four Knights Variation | |
| Oct 6, 2025 | Gumularz | ½–½ | Van Foreest | Round 2: Gumularz, Szymon - Van Foreest, Jorden | Sicilian Defense: Najdorf Variation, Opocensky Variation | |
| Oct 5, 2025 | Gumularz | 1–0 | Stefansson | Round 1: Gumularz, Szymon - Stefansson, Vignir Vatnar | Petrov's Defense: Classical Attack | |
| Sep 15, 2025 | Hovhannisyan | 1–0 | Gumularz | FIDE Grand Swiss 2025 | French Defense: Steinitz Variation, Boleslavsky Variation | |
| Sep 14, 2025 | Gumularz | ½–½ | Svane | FIDE Grand Swiss 2025 | English Opening: Anglo-Indian Defense, King's Knight Variation | |
| Sep 13, 2025 | Grandelius | 1–0 | Gumularz | FIDE Grand Swiss 2025 | French Defense: Advance Variation, Euwe Variation | |
| Sep 12, 2025 | Gumularz | 0–1 | Saric | FIDE Grand Swiss 2025 | Slav Indian | |
| Sep 11, 2025 | Sevian | ½–½ | Gumularz | FIDE Grand Swiss 2025 | Semi-Slav Defense: Anti-Moscow Gambit | |