| Jun 29, 2026 | Saurabh Anand | 1–0 | Schwarz | Round 5: Saurabh Anand - Schwarz, David | Queen's Gambit Declined: Harrwitz Attack, Fianchetto Defense | |
| Jun 28, 2026 | Schwarz | ½–½ | Vehi Bach | Round 4: Schwarz, David - Vehi Bach, Victor Manuel | Indian Defense: London System | |
| Jun 26, 2026 | Schwarz | 0–1 | Sanglas Clariana | Round 2: Schwarz, David - Sanglas Clariana, Josep | Queen's Pawn Game: London System, with e6 | |
| Jun 14, 2026 | Schwarz | 0–1 | Bratovic | 38th International Chess Tournament Open Pula 2026 | Indian Defense | |
| Nov 22, 2025 | Schwarz | 0–1 | Smith | Heusenstamm Sparkassen Open 2025 | Indian Defense: London System | |
| Nov 21, 2025 | Schwarz | 0–1 | Stork | Heusenstamm Sparkassen Open 2025 | Indian Defense: London System | |
| Oct 18, 2025 | Solodovnichenko | 1–0 | Schwarz | Master Tournament | Ruy Lopez: Morphy Defense, Schliemann Defense Deferred | |
| Oct 17, 2025 | Schwarz | 1–0 | Hauer | Runde 8: Schwarz, David - Hauer, Andreas | Sicilian Defense: Old Sicilian | |
| Oct 16, 2025 | Hendler | ½–½ | Schwarz | Runde 7: Hendler, Markus - Schwarz, David | Ruy Lopez: Morphy Defense, Schliemann Defense Deferred | |
| Oct 15, 2025 | Schwarz | 1–0 | Klein | Runde 6: Schwarz, David - Klein, Timon | Queen's Pawn Game | |
| Oct 14, 2025 | Schwarz | 0–1 | Lymar | Runde 5: Schwarz, David - Lymar, Vladislav | Dutch Defense | |
| Oct 13, 2025 | Schmitzer | 1–0 | Schwarz | Runde 4: Schmitzer, Klaus - Schwarz, David | Four Knights Game: Glek System | |
| Oct 12, 2025 | Kersten | 0–1 | Schwarz | Runde 3: Kersten, Uwe - Schwarz, David | Queen's Pawn Game: Accelerated London System, Steinitz Countergambit | |
| Oct 12, 2025 | Schwarz | 1–0 | Aryan Goyal | Runde 2: Schwarz, David - Aryan Goyal | Italian Game: Classical Variation, Center Attack | |
| Oct 11, 2025 | Gouterney | 0–1 | Schwarz | Runde 1: Gouterney, Anton - Schwarz, David | Caro-Kann Defense: Advance Variation, Tal Variation | |
| Oct 5, 2025 | Schwarz | ½–½ | Sauer | Deutsche Ländermeisterschaft 2025 | Queen's Pawn Game: Symmetrical Variation | |
| Oct 4, 2025 | Haubold | 0–1 | Schwarz | Deutsche Ländermeisterschaft 2025 | Ruy Lopez: Morphy Defense, Schliemann Defense Deferred | |
| Oct 3, 2025 | Schwarz | ½–½ | Farokhi | Deutsche Ländermeisterschaft 2025 | Queen's Pawn Game | |
| Oct 3, 2025 | Besou | 1–0 | Schwarz | Deutsche Ländermeisterschaft 2025 | Queen's Gambit Declined: Modern Variation, Normal Line | |
| Oct 2, 2025 | Schwarz | 0–1 | Atoyan | Deutsche Ländermeisterschaft 2025 | Queen's Pawn Game | |
| Oct 1, 2025 | Schwarz | 1–0 | Spriestersbach | Deutsche Ländermeisterschaft 2025 | Indian Defense: Anti-Grünfeld, Basman-Williams Attack | |
| Oct 1, 2025 | Matthaei | 0–1 | Schwarz | Deutsche Ländermeisterschaft 2025 | English Opening: Drill Variation | |
| Jun 14, 2025 | Deschler | 0–1 | Schwarz | DEM U18 2025 | Caro-Kann Defense: Exchange Variation | |
| Jun 13, 2025 | Schwarz | 0–1 | Petzold | DEM U18 2025 | Indian Defense: Anti-Grünfeld, Basman-Williams Attack | |
| Jun 12, 2025 | Moeller | 1–0 | Schwarz | DEM U18 2025 | French Defense: Tarrasch Variation, Chistyakov Defense | |
| Jun 11, 2025 | Schwarz | 1–0 | Stuetzer | DEM U18 2025 | Indian Defense: London System | |
| Jun 11, 2025 | Stork | 1–0 | Schwarz | DEM U18 2025 | Center Game: Paulsen Attack Variation | |
| Jun 10, 2025 | Schwarz | 0–1 | Luebke | DEM U18 2025 | Queen's Pawn Game | |
| Jun 9, 2025 | Rempe | 0–1 | Schwarz | DEM U18 2025 | Caro-Kann Defense: Advance Variation, Tal Variation | |
| Jun 8, 2025 | Schwarz | 1–0 | Lippitz | DEM U18 2025 | Queen's Pawn Game | |
| Jun 8, 2025 | Fuhrmann | 1–0 | Schwarz | DEM U18 2025 | Horwitz Defense | |
| Apr 13, 2025 | Ruiz Buendia | 1–0 | Schwarz | Reykjavik Open 2025 | Bogo-Indian Defense: Wade-Smyslov Variation | |
| Jun 1, 2024 | Berberich | * | Schwarz | Round 5: Berberich, Christoph - Schwarz, David | ? | |
| May 31, 2024 | Schwarz | * | Klein | Round 4: Schwarz, David - Klein, Levent | ? | |
| May 31, 2024 | Restorff | * | Schwarz | Round 3: Restorff, Felix - Schwarz, David | ? | |
| May 30, 2024 | Schwarz | * | Dashchynski | Round 2: Schwarz, David - Dashchynski, Tsimafei | ? | |
| Jun 9, 2022 | Ermert | 1–0 | Schwarz | ODJM B 2022 | Ruy Lopez: Morphy Defense, Anderssen Variation | |
| Jun 8, 2022 | Schwarz | 0–1 | Ruddat | ODJM B 2022 | Sicilian Defense: Alapin Variation | |
| Jun 5, 2022 | Schwarz | * | Krömer | ODJM B 2022 | Scandinavian Defense: Main Line | |
| — | Schwarz | ½–½ | De Boer | HZ University of Applied Sciences Chess Tournament | Queen's Pawn Game | |
| — | L'Ami | 1–0 | Schwarz | HZ University of Applied Sciences Chess Tournament | Ruy Lopez: Schliemann Defense, Dyckhoff Variation | |
| — | Ritzerveld | 1–0 | Schwarz | HZ University of Applied Sciences Chess Tournament | Ruy Lopez: Morphy Defense, Classical Defense Deferred | |