| Jul 13, 2025 | Koths | 0–1 | Hoyer | Round 7: Koths, Peter - Hoyer, Olaf | French Defense: Tarrasch Variation, Guimard Defense | |
| Jul 12, 2025 | Koths | 1–0 | Spielfrei | Round 6: Koths, Peter - Spielfrei | ? | |
| Jul 12, 2025 | Flucke | 1–0 | Koths | Round 5: Flucke, Felix - Koths, Peter | Sicilian Defense: Kan Variation, Maróczy Bind, Réti Variation | |
| Jul 11, 2025 | Koths | 0–1 | Salim | Round 4: Koths, Peter - Salim, Florian | Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation | |
| Jun 29, 2025 | Stoeter | 0–1 | Koths | Round 9: Stoeter, Uwe - Koths, Peter | Scandinavian Defense: Main Line | |
| Jun 29, 2025 | Koths | 1–0 | Kurzova | Round 8: Koths, Peter - Kurzova, Marianna | Ruy Lopez: Classical Variation | |
| Jun 29, 2025 | Koths | ½–½ | Netuschil | Round 7: Koths, Peter - Netuschil, Marvin | Caro-Kann Defense: Apocalypse Attack | |
| Jun 29, 2025 | Deseke | 0–1 | Koths | Round 6: Deseke, Raphael Diego Linus - Koths, Peter | Queen's Gambit Declined: Cambridge Springs Defense | |
| Jun 29, 2025 | Koths | 0–1 | Goertzen | Round 5: Koths, Peter - Goertzen, Simon | Sicilian Defense: Four Knights Variation, Cobra Variation | |
| Jun 29, 2025 | Lammers | 1–0 | Koths | Round 4: Lammers, Frank, Prof. Dr. - Koths, Peter | English Opening: Agincourt Defense, Catalan Defense | |
| Jun 29, 2025 | Noack | 1–0 | Koths | Round 3: Noack, Reiner - Koths, Peter | Queen's Gambit Declined: Traditional Variation | |
| Jun 29, 2025 | Koths | ½–½ | Oppitz | Round 2: Koths, Peter - Oppitz, Peter | Sicilian Defense: Taimanov Variation, Szén Variation | |
| Jun 29, 2025 | Koths | 1–0 | Kamal Zahra | Round 1: Koths, Peter - Kamal Zahra | Ruy Lopez: Classical Variation, Zukertort Gambit | |
| Nov 17, 2024 | Koths | 0–1 | Rokh | Round 4: Koths, Peter - Rokh, Ahoora | Caro-Kann Defense: Two Knights Attack, Mindeno Variation, Exchange Line | |
| Nov 17, 2024 | Popkiewicz | ½–½ | Koths | Round 5: Popkiewicz, Adam - Koths, Peter | Sicilian Defense: Delayed Alapin Variation, with e6 | |
| Nov 16, 2024 | Koths | 1–0 | Pflug | Round 2: Koths, Peter - Pflug, Anton | Ruy Lopez: Morphy Defense, Mackenzie Variation | |
| Nov 16, 2024 | Sayas Payyappat | ½–½ | Koths | Round 3: Sayas Payyappat - Koths, Peter | Nimzo-Larsen Attack: Modern Variation | |
| Nov 15, 2024 | Heller | ½–½ | Koths | Round 1: Heller, Stefan - Koths, Peter | Scandinavian Defense: Main Line | |
