| May 24, 2026 | Nguyen | 0–1 | Nemitz | DEM U16 2026 | Nimzo-Indian Defense: Sämisch Variation | |
| May 24, 2026 | Nemitz | 1–0 | Ritzenhoff | DEM U16 2026 | Torre Attack: Classical Defense, Nimzowitsch Variation | |
| May 17, 2026 | Nemitz | 1–0 | Noetzel | Round 7: Nemitz, Alfred - Noetzel, Felix | Nimzo-Larsen Attack: Modern Variation | |
| May 16, 2026 | Lauber | ½–½ | Nemitz | Round 6: Lauber, Arnd - Nemitz, Alfred | Nimzo-Indian Defense: St. Petersburg Variation, American Variation | |
| May 16, 2026 | Vogel | 0–1 | Nemitz | Round 5: Vogel, Constantin - Nemitz, Alfred | English Opening: King's English Variation, Two Knights Variation, Keres Variation | |
| May 15, 2026 | Nemitz | 1–0 | Skembris | DEM U16 2026 | Bogo-Indian Defense: Retreat Variation | |
| May 15, 2026 | Albrecht | ½–½ | Nemitz | DEM U16 2026 | Four Knights Game: Spanish Variation, Rubinstein Variation | |
| May 15, 2026 | Mohylnyi | ½–½ | Nemitz | DEM U16 2026 | Scotch Game: Mieses Variation | |
| May 15, 2026 | Nemitz | 1–0 | Nechitaylo | DEM U16 2026 | Bogo-Indian Defense: Retreat Variation | |
| May 15, 2026 | Nemitz | 1–0 | Amini | DEM U16 2026 | Catalan Opening: Open Defense, Classical Line | |
| May 15, 2026 | Herrmann | ½–½ | Nemitz | DEM U16 2026 | Nimzo-Indian Defense: Normal Variation, Schlechter Defense | |
| May 15, 2026 | Nemitz | 1–0 | Noennig | DEM U16 2026 | Queen's Pawn Game: Symmetrical Variation | |
| May 15, 2026 | Nemitz | ½–½ | Pererva | Round 4: Nemitz, Alfred - Pererva, Viktor | Queen's Gambit Declined: Janowski Variation | |
| May 15, 2026 | Boettcher | 0–1 | Nemitz | Round 3: Boettcher, Patrick - Nemitz, Alfred | Queen's Indian Defense: Kasparov-Petrosian Variation, Kasparov Attack | |
| May 14, 2026 | Nemitz | 1–0 | Szudra | Round 2: Nemitz, Alfred - Szudra, Heinz-Werner | Nimzo-Larsen Attack: Indian Variation | |
| May 14, 2026 | Meyer | 0–1 | Nemitz | Round 1: Meyer, Thomas - Nemitz, Alfred | King's Indian Attack: Spassky Variation | |
| Apr 6, 2026 | Rozen | 1–0 | Nemitz | Grenke Chess Festival 2026 Open | Italian Game: Giuoco Pianissimo, Normal | |
| Apr 6, 2026 | Nemitz | 1–0 | Balint | Grenke Chess Festival 2026 Open | Nimzo-Larsen Attack: Classical Variation | |
| Apr 5, 2026 | Suliborski | 0–1 | Nemitz | Grenke Chess Festival 2026 Open | Scotch Game: Schmidt Variation | |
| Mar 8, 2026 | Nemitz | ½–½ | Gaehwiler | Round 9: Nemitz, Alfred - Gaehwiler, Gabriel | Bogo-Indian Defense: Retreat Variation | |
| Mar 7, 2026 | Sokolov | ½–½ | Nemitz | Round 8: Sokolov, Andrei - Nemitz, Alfred | Italian Game: Giuoco Pianissimo, Normal | |
| Mar 7, 2026 | Nemitz | ½–½ | Krasenkow | Round 7: Nemitz, Alfred - Krasenkow, Michal | Nimzo-Larsen Attack: Modern Variation | |
| Mar 6, 2026 | Cornette | 1–0 | Nemitz | Round 6: Cornette, Matthieu - Nemitz, Alfred | Ruy Lopez: Morphy Defense, Tarrasch Variation | |
| Mar 5, 2026 | Nemitz | ½–½ | Baklan | Round 5: Nemitz, Alfred - Baklan, Vladimir | Nimzo-Larsen Attack: Indian Variation | |
| Mar 4, 2026 | Dotzer | 0–1 | Nemitz | Round 3: Dotzer, Lukas - Nemitz, Alfred | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Mar 4, 2026 | Nemitz | 1–0 | Safarli | Round 2: Nemitz, Alfred - Safarli, Josefine | Nimzo-Larsen Attack: Classical Variation | |
| Mar 3, 2026 | Braun | ½–½ | Nemitz | Round 4: Braun, Georg, Dr. - Nemitz, Alfred | Four Knights Game | |
| Mar 3, 2026 | Baenziger | ½–½ | Nemitz | Round 1: Baenziger, Fabian - Nemitz, Alfred | Nimzo-Indian Defense: St. Petersburg Variation, Fischer Variation | |
| Jan 31, 2026 | Nemitz | 0–1 | Pham Tran Gia Phuc | SixDays February 2026 GM B | Catalan Opening: Open Defense | |
| Jan 31, 2026 | Nemitz | 0–1 | Cieslak | SixDays February 2026 GM B | Queen's Gambit Declined | |
| Jan 31, 2026 | Nemitz | 0–1 | Kovalev | SixDays February 2026 GM B | East Indian Defense | |
| Jan 31, 2026 | Nemitz | ½–½ | Singh | SixDays February 2026 GM B | Indian Defense: Pseudo-Benko | |
| Jan 31, 2026 | Rohit | 1–0 | Nemitz | SixDays February 2026 GM B | Ruy Lopez: Closed, Delayed Exchange | |
| Jan 31, 2026 | Pap | ½–½ | Nemitz | SixDays February 2026 GM B | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Jan 31, 2026 | Sivuk | 1–0 | Nemitz | SixDays February 2026 GM B | English Opening | |
| Jan 31, 2026 | Krishnan | 1–0 | Nemitz | SixDays February 2026 GM B | Indian Defense: Anti-Nimzo-Indian | |
| Jan 31, 2026 | Meillon | 0–1 | Nemitz | SixDays February 2026 GM B | Indian Defense: London System | |
| Oct 15, 2025 | Meirkhanuly | ½–½ | Nemitz | Round 11: Meirkhanuly, Akylzhan - Nemitz, Alfred | Nimzo-Indian Defense: St. Petersburg Variation, American Variation | |
| Oct 14, 2025 | Nemitz | 1–0 | Sidorenja | Round 10: Nemitz, Alfred - Sidorenja, Radion | Queen's Gambit Declined | |
| Oct 13, 2025 | Sathvik Adiga | ½–½ | Nemitz | Round 9: Sathvik Adiga - Nemitz, Alfred | Ruy Lopez: Closed | |
| Oct 12, 2025 | Nemitz | ½–½ | Vasilkov | Round 8: Nemitz, Alfred - Vasilkov, Nikolay | Catalan Opening: Open Defense | |
| Oct 9, 2025 | Nemitz | ½–½ | Rosh Jain | Round 6: Nemitz, Alfred - Rosh Jain | Catalan Opening: Open Defense | |
| Oct 8, 2025 | Krauchi Romero | 0–1 | Nemitz | Round 5: Krauchi Romero, Martin - Nemitz, Alfred | Scandinavian Defense: Main Line | |
| Oct 7, 2025 | Nemitz | 1–0 | Ahmad | Round 4: Nemitz, Alfred - Ahmad, Khagan | Bogo-Indian Defense: Wade-Smyslov Variation | |
| Oct 3, 2025 | Smirnov | 1–0 | Nemitz | Round 7: Smirnov, Mark - Nemitz, Alfred | Ruy Lopez: Closed, Delayed Exchange | |
| Jul 27, 2025 | Noe | 1–0 | Nemitz | CZECH OPEN 2025 - A - PARDUBICE OPEN - open grandmaster tournament | Trompowsky Attack | |
| Jul 26, 2025 | Nemitz | ½–½ | Finek | CZECH OPEN 2025 - A - PARDUBICE OPEN - open grandmaster tournament | Bogo-Indian Defense: Exchange Variation | |
| Jun 13, 2025 | Nemitz | ½–½ | Stephanblome | DEM U14 2025 | Catalan Opening: Closed | |
| Jun 11, 2025 | Nemitz | 1–0 | Nguyen | DEM U14 2025 | Indian Defense: Anti-Nimzo-Indian | |
| Jun 10, 2025 | Nemitz | 1–0 | Boehler | DEM U14 2025 | East Indian Defense | |
| Jun 6, 2025 | Mohylnyi | ½–½ | Nemitz | DEM U14 2025 | Ruy Lopez: Closed, Center Attack | |
| Jun 6, 2025 | Vranckx | ½–½ | Nemitz | DEM U14 2025 | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Jun 6, 2025 | Albrecht | ½–½ | Nemitz | DEM U14 2025 | Four Knights Game: Scotch Variation, Schmid Defense | |
| Jun 6, 2025 | Herrmann | ½–½ | Nemitz | DEM U14 2025 | Ruy Lopez: Morphy Defense, Anderssen Variation | |
| Jun 6, 2025 | Nemitz | 1–0 | Mandalka | DEM U14 2025 | Queen's Gambit Declined: Tarrasch Defense, Pseudo-Tarrasch | |
| Jun 6, 2025 | Jahn | 0–1 | Nemitz | DEM U14 2025 | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Jan 4, 2025 | Musial | 1–0 | Nemitz | Cracovia 2024 | Scotch Game: Schmidt Variation | |
| Jan 3, 2025 | Nemitz | 0–1 | Ugorek | Cracovia 2024 | Semi-Slav Defense: Accelerated Move Order | |
| Jan 2, 2025 | Ben Ari | 1–0 | Nemitz | Cracovia 2024 | Ruy Lopez: Marshall Attack, Modern Variation | |
| Dec 31, 2024 | Nemitz | 1–0 | Zieba | Cracovia 2024 | Polish Opening: Zukertort System | |
| Dec 30, 2024 | Nemitz | 1–0 | Kusiak | Cracovia 2024 | Tarrasch Defense: Classical Variation, Advance Variation | |
| Dec 30, 2024 | Nguyen | 1–0 | Nemitz | Cracovia 2024 | King's Indian Attack | |
| Dec 29, 2024 | Gumularz | 1–0 | Nemitz | Cracovia 2024 | Queen's Indian Defense: Riumin Variation | |
| Dec 28, 2024 | Nemitz | 1–0 | Szczotka | Cracovia 2024 | Queen's Indian Defense: Classical Variation, Traditional Variation, Nimzowitsch Line | |
| Dec 27, 2024 | Krawczyk | ½–½ | Nemitz | Cracovia 2024 | Nimzo-Indian Defense: Classical Variation | |
| Aug 31, 2024 | Nemitz | 1–0 | Mahmudzade | EYCC 2024 - O14 | Torre Attack: Fianchetto Defense, Euwe Variation | |
| Aug 30, 2024 | Sowinski | 1–0 | Nemitz | EYCC 2024 - O14 | King's Indian Attack | |
| Aug 29, 2024 | Brzezina | ½–½ | Nemitz | EYCC 2024 - O14 | Ruy Lopez: Closed, Anti-Marshall | |
| Aug 28, 2024 | Nemitz | 1–0 | Laignel | EYCC 2024 - O14 | Queen's Gambit Declined: Vienna Variation, Quiet Variation | |
| Aug 26, 2024 | Dotzer | 1–0 | Nemitz | EYCC 2024 - O14 | Ruy Lopez: Closed, Martinez Variation | |
| Aug 25, 2024 | Nemitz | 1–0 | Kulich | EYCC 2024 - O14 | Queen's Gambit Declined: Charousek Variation | |
| Aug 24, 2024 | Battistelli | 0–1 | Nemitz | EYCC 2024 - O14 | Scandinavian Defense: Modern Variation | |
| Aug 22, 2024 | Karacsonyi | ½–½ | Nemitz | EYCC 2024 - O14 | Ruy Lopez: Morphy Defense, Tarrasch Variation | |
| Jul 27, 2024 | Nemitz | ½–½ | Lalic | CZECH OPEN 2024 - A - PARDUBICE OPEN | Rapport-Jobava System | |
| Jul 21, 2024 | Pantzar | 1–0 | Nemitz | CZECH OPEN 2024 - A - PARDUBICE OPEN | Queen's Gambit Accepted: Janowski-Larsen Variation | |
| Jul 20, 2024 | Nemitz | ½–½ | Neuman | CZECH OPEN 2024 - A - PARDUBICE OPEN | Rapport-Jobava System | |
| Jun 23, 2024 | Svanda | 1–0 | Nemitz | Round 9: Svanda, Ondrej - Nemitz, Alfred | English Opening: Caro-Kann Defensive System | |
| Jun 21, 2024 | Johansson | 1–0 | Nemitz | Round 7: Johansson, Linus - Nemitz, Alfred | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Jun 18, 2024 | Nemitz | 0–1 | Schmider | Round 4: Nemitz, Alfred - Schmider, Niklas | Sicilian Defense | |
| Jun 17, 2024 | Kurmann | 1–0 | Nemitz | Round 3: Kurmann, Oliver - Nemitz, Alfred | Ruy Lopez: Closed | |
| Jun 16, 2024 | Nemitz | 1–0 | Kusa | Round 2: Nemitz, Alfred - Kusa, Jakub | Queen's Pawn Game: Levitsky Attack | |
| May 25, 2024 | Nemitz | 0–1 | Besou | DEM U14 2024 | Rapport-Jobava System | |
| May 24, 2024 | Korchynskyi | ½–½ | Nemitz | DEM U14 2024 | Queen's Indian Defense: Fianchetto Variation, Nimzowitsch Variation | |
| May 23, 2024 | Nemitz | ½–½ | Neuhoff | DEM U14 2024 | Queen's Pawn Game: Levitsky Attack | |
| May 22, 2024 | Nemitz | 1–0 | Yasmo | DEM U14 2024 | Rapport-Jobava System | |
| May 22, 2024 | Skembris | 0–1 | Nemitz | DEM U14 2024 | Scandinavian Defense: Modern Variation | |
| May 21, 2024 | Schwitkowski | 0–1 | Nemitz | DEM U14 2024 | Vienna Game: Paulsen Variation | |
| May 20, 2024 | Nemitz | 1–0 | Muendoerfer | DEM U14 2024 | Trompowsky Attack: Classical Defense, Big Center Variation | |
| May 19, 2024 | Nemitz | 1–0 | Bangert | DEM U14 2024 | Zukertort Opening: Santasiere's Folly | |
| May 19, 2024 | Uyar | 1–0 | Nemitz | DEM U14 2024 | Ruy Lopez: Morphy Defense, Mackenzie Variation | |
| Apr 29, 2024 | Nemitz | 0–1 | Decuigniere | Ostravsky konik 2024 Open A | Rapport-Jobava System | |
| Mar 24, 2024 | Gellert | 1–0 | Nemitz | Round 11: Gellert, Jens - Nemitz, Alfred | Ruy Lopez: Closed | |
| Mar 24, 2024 | Nemitz | 0–1 | Plichta | Round 10: Nemitz, Alfred - Plichta, Kamil | Queen's Pawn Game: Modern Defense | |
| Mar 24, 2024 | Okon | 0–1 | Nemitz | Round 9: Okon, Dariusz - Nemitz, Alfred | Zukertort Opening: Santasiere's Folly | |
| Mar 24, 2024 | Nemitz | 1–0 | Luczak | Round 8: Nemitz, Alfred - Luczak, Filip | Queen's Pawn Game: Modern Defense | |
| Mar 24, 2024 | Pawlicz | 0–1 | Nemitz | Round 7: Pawlicz, Filip - Nemitz, Alfred | Queen's Indian Defense: Fianchetto Variation, Nimzowitsch Variation | |
| Mar 23, 2024 | Nemitz | 0–1 | Sieciechowicz | Round 6: Nemitz, Alfred - Sieciechowicz, Marcin | Rapport-Jobava System | |
| Mar 23, 2024 | Aliavdin | 0–1 | Nemitz | Round 5: Aliavdin, Nikolai - Nemitz, Alfred | Ruy Lopez: Morphy Defense, Wormald Attack | |
| Feb 29, 2024 | Nemitz | 0–1 | Bharath Subramaniyam H | Round 2: Nemitz, Alfred - Bharath Subramaniyam H | Rapport-Jobava System | |
| Feb 1, 2024 | Egresi | ½–½ | Nemitz | SixDays January 2024 IMB | Ruy Lopez: Morphy Defense, Anderssen Variation | |