| May 16, 2026 | Schmidek | ½–½ | Boettcher | Round 5: Schmidek, Emil - Boettcher, Patrick | Nimzo-Indian Defense: Normal Variation, Gligoric System, Bronstein Variation | |
| May 15, 2026 | Boettcher | 0–1 | Nemitz | Round 3: Boettcher, Patrick - Nemitz, Alfred | Queen's Indian Defense: Kasparov-Petrosian Variation, Kasparov Attack | |
| Nov 16, 2025 | Boettcher | 0–1 | Szajbely | Round 11: Boettcher, Patrick - Szajbely, Zsigmond | English Opening: Symmetrical Variation | |
| Nov 16, 2025 | Feuerstack | 1–0 | Boettcher | Round 10: Feuerstack, Aljoscha - Boettcher, Patrick | Nimzo-Larsen Attack: Symmetrical Variation | |
| Nov 16, 2025 | Boettcher | 1–0 | Kurz | Round 9: Boettcher, Patrick - Kurz, Alexander | Bird Opening | |
| Nov 15, 2025 | Spiess | ½–½ | Boettcher | Round 8: Spiess, Gunter - Boettcher, Patrick | English Opening: Agincourt Defense | |
| Nov 15, 2025 | Boettcher | ½–½ | Schnabel | Round 7: Boettcher, Patrick - Schnabel, Ralf | Nimzo-Larsen Attack: Symmetrical Variation | |
| Nov 15, 2025 | Boettcher | 1–0 | Mueller | Round 6: Boettcher, Patrick - Mueller, Sebastian | Queen's Pawn Game: Krause Variation | |
| Nov 15, 2025 | Kueppers | 1–0 | Boettcher | Round 5: Kueppers, Timo - Boettcher, Patrick | Kádas Opening | |
| Apr 25, 2025 | Boettcher | 0–1 | Alten | Round 7: Boettcher, Patrick - Alten, Silvio | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Apr 24, 2025 | Mankel | ½–½ | Boettcher | Round 6: Mankel, Luca - Boettcher, Patrick | Sicilian Defense: Modern Variations | |
| Apr 23, 2025 | Boettcher | 1–0 | Weber | Round 5: Boettcher, Patrick - Weber, Daniel | King's Indian Defense: Petrosian Variation, Stein Defense | |
| Apr 22, 2025 | Buttkus | * | Boettcher | Round 4: Buttkus, Andre - Boettcher, Patrick | Queen's Indian Defense: Classical Variation, Traditional Variation | |
