| Jun 21, 2026 | Lorscheid | 0–1 | Koppe | Round 9: Lorscheid, Gerhard - Koppe, Connor | Queen's Gambit Declined: Ragozin Defense, Alekhine Variation | |
| Jun 21, 2026 | Koppe | 0–1 | Beyer | Round 8: Koppe, Connor - Beyer, Lorenz | Queen's Gambit Declined | |
| Jun 21, 2026 | Kitze | ½–½ | Koppe | Round 7: Kitze, Alexander - Koppe, Connor | Zukertort Opening: Sicilian Invitation | |
| Jun 21, 2026 | Koppe | 1–0 | Schuh | Round 6: Koppe, Connor - Schuh, Felix | Queen's Pawn Game: Modern Defense | |
| Jun 20, 2026 | Felczer | 1–0 | Koppe | Round 5: Felczer, Kevin - Koppe, Connor | Sicilian Defense: Alapin Variation | |
| Jun 20, 2026 | Koppe | 1–0 | Braun | Round 4: Koppe, Connor - Braun, Michael | Sicilian Defense: Closed, Traditional | |
| Jun 20, 2026 | Hundack | 1–0 | Koppe | Round 3: Hundack, Rolf - Koppe, Connor | English Opening: Mikenas-Carls Variation | |
| Jun 20, 2026 | Koppe | 0–1 | Peng | Round 2: Koppe, Connor - Peng, Xiang-Tobias | Italian Game: Two Knights Defense | |
| Jun 20, 2026 | Weber | 1–0 | Koppe | Round 1: Weber, Samuel - Koppe, Connor | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Jan 1, 2026 | Sasikumar Anitha | 0–1 | Koppe | Staufer Blitzk?nig 2026 | Sicilian Defense: Accelerated Dragon, Maróczy Bind | |
| Jan 1, 2026 | Koppe | 0–1 | Noennig | Staufer Blitzk?nig 2026 | Italian Game: Deutz Gambit | |
| Jan 1, 2026 | Chassard | 1–0 | Koppe | Staufer Blitzk?nig 2026 | Indian Defense: London System | |
| Jan 1, 2026 | Koppe | ½–½ | Hrebenshchykova | Staufer Blitzk?nig 2026 | Sicilian Defense: Closed | |
| Jan 1, 2026 | Gaertner | 0–1 | Koppe | Staufer Blitzk?nig 2026 | Sicilian Defense: Accelerated Dragon, Modern Variation | |
| Jan 1, 2026 | Koppe | ½–½ | Boehm | Staufer Blitzk?nig 2026 | Caro-Kann Defense: Exchange Variation | |
| Jan 1, 2026 | Cramer Gonzalez | 0–1 | Koppe | Staufer Blitzk?nig 2026 | Sicilian Defense: Smith-Morra Gambit | |
| Jan 1, 2026 | Koppe | 1–0 | Kermer | Staufer Blitzk?nig 2026 | Petrov's Defense: Damiano Variation | |
| Dec 18, 2025 | Peng | 1–0 | Koppe | Staufer Blitzk?nig 2026 | English Opening: Agincourt Defense, Wimpy System | |
| — | Koppe | ½–½ | Bruss | Round 2: Koppe, Connor - Bruss, Robert | Sicilian Defense: Closed | |
| — | Koppe | 0–1 | Demchenko | Round 4: Koppe, Connor - Demchenko, Yaroslav | Sicilian Defense: Closed, Traditional | |
| — | Koppe | 0–1 | Ratushnyi | Round 6: Koppe, Connor - Ratushnyi, Viktor | Italian Game: Two Knights Defense, Polerio Defense, Bishop Check Line | |
| — | Koppe | 1–0 | Schlichtmann | Round 9: Koppe, Connor - Schlichtmann, Robin | Italian Game: Two Knights Defense, Polerio Defense, Bishop Check Line | |
| — | Ammon | ½–½ | Koppe | Round 1: Ammon, Tobias - Koppe, Connor | English Opening: Neo-Catalan | |
| — | Arnhold | 0–1 | Koppe | Round 3: Arnhold, Steffi - Koppe, Connor | Sicilian Defense: Portsmouth Gambit | |
| — | Aumueller | ½–½ | Koppe | Round 5: Aumueller, Naum - Koppe, Connor | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| — | Vollnhals | 0–1 | Koppe | Round 8: Vollnhals, Michael - Koppe, Connor | Neo-Grünfeld Defense: Ultra-Delayed Exchange Variation | |
