| Apr 2, 2026 | Fitz | 0–1 | Reichhuetter | Round 7: Fitz, Jonathan David - Reichhuetter, Richard | Indian Defense: Dzindzi-Indian Defense | |
| Apr 1, 2026 | Nicolussi | ½–½ | Fitz | Round 6: Nicolussi, Hieronymus - Fitz, Jonathan David | Sicilian Defense: Closed, Traditional | |
| Mar 31, 2026 | Fitz | ½–½ | Hahn | Round 5: Fitz, Jonathan David - Hahn, Stefan | English Defense | |
| Mar 31, 2026 | Fitz | * | Stoegerer | Round 4: Fitz, Jonathan David - Stoegerer, Felix | ? | |
| Mar 30, 2026 | Keusch | * | Fitz | Round 3: Keusch, Bernhard - Fitz, Jonathan David | ? | |
| Mar 29, 2026 | Fitz | * | Fuertler | Round 2: Fitz, Jonathan David - Fuertler, Oliver | ? | |
| Mar 29, 2026 | Boesch | * | Fitz | Round 1: Boesch, Fynn - Fitz, Jonathan David | ? | |
| Jun 21, 2025 | Fitz | 0–1 | Breneis | Round 11: Fitz, Jonathan David - Breneis, Lukas | Dutch Defense: Alapin Variation | |
| Jun 21, 2025 | Zanon | ½–½ | Fitz | Round 10: Zanon, Magnus - Fitz, Jonathan David | Trompowsky Attack | |
| Jun 21, 2025 | Fitz | 1–0 | Archan | Round 9: Fitz, Jonathan David - Archan, Elikya | Queen's Gambit Declined: Tarrasch Defense, Pseudo-Tarrasch | |
| Jun 21, 2025 | Kuzmanovic | 0–1 | Fitz | Round 8: Kuzmanovic, Zeljko - Fitz, Jonathan David | English Opening: Agincourt Defense | |
| Jun 21, 2025 | Fitz | 0–1 | Wohlfahrt | Round 7: Fitz, Jonathan David - Wohlfahrt, Herbert | King's Indian Defense: Normal Variation, Standard Development | |
| Jun 21, 2025 | Sovago | 0–1 | Fitz | Round 6: Sovago, Philipp - Fitz, Jonathan David | Queen's Gambit Declined: Traditional Variation | |
| Jun 21, 2025 | Fitz | 0–1 | Alekseenko | Round 5: Fitz, Jonathan David - Alekseenko, Kirill | Bogo-Indian Defense: Retreat Variation | |
| Jun 21, 2025 | Blohberger | 1–0 | Fitz | Round 4: Blohberger, Felix - Fitz, Jonathan David | Zukertort Opening: Reversed Grünfeld | |
| Jun 21, 2025 | Fitz | 1–0 | Ulmer | Round 3: Fitz, Jonathan David - Ulmer, Hanno | Benoni Defense: Old Benoni | |
| Jun 21, 2025 | Schwabeneder | ½–½ | Fitz | Round 2: Schwabeneder, Florian - Fitz, Jonathan David | Petrov's Defense | |
| Jun 21, 2025 | Fitz | 1–0 | Hennerbichler | Round 1: Fitz, Jonathan David - Hennerbichler, Dominik | English Defense | |
| Apr 17, 2025 | Fitz | ½–½ | Zaytsev | Round 7: Fitz, Jonathan David - Zaytsev, Alexander | Semi-Slav Defense: Quiet Variation | |
| Apr 16, 2025 | Mangeng | 0–1 | Fitz | Round 6: Mangeng, Lukas - Fitz, Jonathan David | Queen's Gambit Declined: Normal Defense | |
| Apr 15, 2025 | Fitz | ½–½ | Hake | Round 5: Fitz, Jonathan David - Hake, Nils | Indian Defense: Anti-Nimzo-Indian | |
| Apr 15, 2025 | Archan | ½–½ | Fitz | Round 4: Archan, Elikya - Fitz, Jonathan David | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Apr 14, 2025 | Fitz | 0–1 | Gold | Round 3: Fitz, Jonathan David - Gold, Theodor | Catalan Opening: Open Defense | |
| Apr 13, 2025 | Fitz | ½–½ | Hengl | Round 1: Fitz, Jonathan David - Hengl, Philip | Queen's Indian Defense: Fianchetto Variation, Traditional Line | |
| Apr 13, 2025 | Maier | 0–1 | Fitz | Round 2: Maier, Tobias - Fitz, Jonathan David | Petrov's Defense: Three Knights Game | |
| Mar 28, 2024 | Fitz | 1–0 | Groessing | Round 7: Fitz, Jonathan David - Groessing, Daniel-Yosuke | Queen's Indian Defense: Classical Variation, Traditional Variation, Main Line | |
| Mar 27, 2024 | Jetzl | 1–0 | Fitz | Round 6: Jetzl, Julian - Fitz, Jonathan David | Indian Defense | |
| Mar 26, 2024 | Fitz | 1–0 | Wimmer | Round 5: Fitz, Jonathan David - Wimmer, Michael | Queen's Indian Defense: Classical Variation, Traditional Variation | |
