| Apr 4, 2026 | Berres | 0–1 | Buerger | A-Turnier Rheinland-Einzelmeisterschaften 2026 | Sicilian Defense | |
| Apr 3, 2026 | Buerger | 1–0 | Ley | A-Turnier Rheinland-Einzelmeisterschaften 2026 | Rapport-Jobava System | |
| Apr 2, 2026 | Schoen | 0–1 | Buerger | A-Turnier Rheinland-Einzelmeisterschaften 2026 | Sicilian Defense: Old Sicilian | |
| Mar 29, 2026 | Buerger | 0–1 | Neisen | A-Turnier Rheinland-Einzelmeisterschaften 2026 | Caro-Kann Defense: Classical Variation | |
| Mar 29, 2026 | Buerger | 0–1 | Fink | A-Turnier Rheinland-Einzelmeisterschaften 2026 | Blackmar-Diemer Gambit: von Popiel Gambit | |
| Mar 28, 2026 | Buerger | 0–1 | Grabowski | A-Turnier Rheinland-Einzelmeisterschaften 2026 | Italian Game: Classical Variation, La Bourdonnais Variation | |
| Jun 22, 2025 | Chassard | 1–0 | Buerger | Round 7: Chassard, Cedric - Buerger, Helmut | Philidor Defense: Lion Variation, Shirov Gambit | |
| Jun 21, 2025 | Buerger | 1–0 | Gok | Round 6: Buerger, Helmut - Gok, Altay Erdem | French Defense: Advance Variation, Milner-Barry Gambit, Hector Variation | |
| Jun 21, 2025 | Hauer | 0–1 | Buerger | Round 5: Hauer, Andreas - Buerger, Helmut | Scandinavian Defense: Bronstein Variation | |
| Jun 20, 2025 | Buerger | 0–1 | Ollenberger | Round 4: Buerger, Helmut - Ollenberger, Roland | Modern Defense: Standard Line | |
| Jun 20, 2025 | Spuling | 0–1 | Buerger | Round 3: Spuling, Arnold - Buerger, Helmut | Scandinavian Defense: Bronstein Variation | |
| Jun 19, 2025 | Buerger | 1–0 | Schreiner | Round 2: Buerger, Helmut - Schreiner, Toni | Caro-Kann Defense: Advance Variation, Tal Variation | |
| Apr 19, 2025 | Konstantinowskij | ½–½ | Buerger | B-Turnier Rheinland-Einzelmeisterschaften 2025 | Indian Defense: Knights Variation | |
| Apr 18, 2025 | Buerger | ½–½ | Haffner | B-Turnier Rheinland-Einzelmeisterschaften 2025 | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Apr 17, 2025 | Hesch | 0–1 | Buerger | B-Turnier Rheinland-Einzelmeisterschaften 2025 | Sicilian Defense: Grand Prix Attack, Schofman Variation | |
| Apr 13, 2025 | Buerger | 1–0 | Schoenberger | B-Turnier Rheinland-Einzelmeisterschaften 2025 | Rapport-Jobava System | |
| Apr 13, 2025 | Buerger | 1–0 | Kober | B-Turnier Rheinland-Einzelmeisterschaften 2025 | Pirc Defense | |
| Apr 12, 2025 | Buerger | ½–½ | Mallmann | B-Turnier Rheinland-Einzelmeisterschaften 2025 | Sicilian Defense: O'Kelly Variation, Maróczy Bind, Robatsch Line | |
| Apr 12, 2025 | Schwab | 0–1 | Buerger | B-Turnier Rheinland-Einzelmeisterschaften 2025 | Scandinavian Defense: Mieses-Kotroc Variation | |
| Jun 1, 2024 | Utsch | * | Buerger | Round 5: Utsch, Johannes - Buerger, Helmut | ? | |
| May 31, 2024 | Buerger | * | Jamal | Round 4: Buerger, Helmut - Jamal, Mahmoon | ? | |
| May 31, 2024 | Ronge | 1–0 | Buerger | Round 3: Ronge, Tim - Buerger, Helmut | Scandinavian Defense: Gubinsky-Melts Defense | |
| May 30, 2024 | Buerger | * | Stein | Round 2: Buerger, Helmut - Stein, Dirk | ? | |
