| Aug 25, 2024 | Heck | ½–½ | Schmidt | Round 3: Heck, Norbert - Schmidt, Matthias | English Opening: Agincourt Defense, Catalan Defense Accepted | |
| Aug 23, 2024 | Heimrath | 1–0 | Schmidt | Round 1: Heimrath, Reiner - Schmidt, Matthias | Sicilian Defense: Closed, Traditional | |
| Sep 13, 2023 | Hassler | 0–1 | Schmidt | 20. RLP-Senioren-Open | Sicilian Defense: Closed | |
| Sep 12, 2023 | Schmidt | 0–1 | Lohaus | 20. RLP-Senioren-Open | Indian Defense: Budapest Defense, Adler Variation | |
| Sep 11, 2023 | Kripp | 1–0 | Schmidt | 20. RLP-Senioren-Open | French Defense: Advance Variation | |
| Sep 10, 2023 | Schmidt | ½–½ | Wild | 20. RLP-Senioren-Open | Slav Defense: Exchange Variation | |
| Sep 9, 2023 | Goris-Schouwstra | ½–½ | Schmidt | 20. RLP-Senioren-Open | Indian Defense: Knights Variation | |
| Sep 8, 2023 | Schmidt | 0–1 | Cichy | 20. RLP-Senioren-Open | Nimzo-Indian Defense: Rubinstein System, Hübner Variation | |
| Sep 7, 2023 | Paus | ½–½ | Schmidt | 20. RLP-Senioren-Open | Queen's Gambit Declined: Harrwitz Attack, Fianchetto Defense | |
| Sep 6, 2023 | Schmidt | 1–0 | Schulze Forsthoevel | 20. RLP-Senioren-Open | Polish Defense | |
| Sep 5, 2023 | Riesenbeck | 1–0 | Schmidt | 20. RLP-Senioren-Open | Sicilian Defense: Alapin Variation | |
| — | Schmidt | ½–½ | Gollasch | Round 3: Schmidt, Matthias - Gollasch, Theo-Heinz | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| — | Schmidt | ½–½ | Broemel | Round 5: Schmidt, Matthias - Broemel, Richard | Queen's Gambit Declined: Modern Variation, Normal Line | |
| — | Schmidt | ½–½ | Mueller | Round 6: Schmidt, Matthias - Mueller, Erich | Wade Defense | |
| — | Schmidt | ½–½ | Brettschneider | Round 9: Schmidt, Matthias - Brettschneider, Karl | Dutch Defense | |
| — | Rooze | ½–½ | Schmidt | Round 2: Rooze, Jan - Schmidt, Matthias | Sicilian Defense: Dragon Variation, Yugoslav Attack, Modern Line | |
| — | Lindner | 0–1 | Schmidt | Round 4: Lindner, Helmut - Schmidt, Matthias | Sicilian Defense: Grand Prix Attack | |
| — | Stuemer | ½–½ | Schmidt | Round 7: Stuemer, Paul - Schmidt, Matthias | Rubinstein Opening | |
| — | Cichy | 1–0 | Schmidt | Round 8: Cichy, Michael, Dr. - Schmidt, Matthias | Queen's Gambit Declined: Tartakower Defense | |
