| Apr 19, 2025 | Vautrin | 1–0 | Völpel | 92. Pfälzischer Schachkongress | ? | |
| Apr 18, 2025 | Vautrin | 1–0 | Wilk | 92. Pfälzischer Schachkongress | English Opening: Mikenas-Carls Variation | |
| Apr 18, 2025 | Brunck | ½–½ | Vautrin | 92. Pfälzischer Schachkongress | English Opening: Symmetrical Variation, Botvinnik System Reversed, with Nf3 | |
| Apr 17, 2025 | Friedhoff | ½–½ | Vautrin | 92. Pfälzischer Schachkongress | Owen Defense | |
| Apr 17, 2025 | Baier | 0–1 | Vautrin | 92. Pfälzischer Schachkongress | Trompowsky Attack | |
| Apr 13, 2025 | Vautrin | 1–0 | Willems | 92. Pfälzischer Schachkongress | English Opening: Symmetrical Variation, Ultra-Symmetrical Variation | |
| Apr 13, 2025 | Muckle | 1–0 | Vautrin | 92. Pfälzischer Schachkongress | Indian Defense: Tartakower Attack | |
| Apr 12, 2025 | Vautrin | 1–0 | Raudonat | 92. Pfälzischer Schachkongress | English Opening: King's English Variation, Three Knights System | |
| Apr 11, 2025 | Bittner | 0–1 | Vautrin | 92. Pfälzischer Schachkongress | ? | |
| Sep 11, 2024 | Vautrin | 0–1 | Boidman | Round 9: Vautrin, Stefan - Boidman, Yuri | Scandinavian Defense: Panov Transfer | |
| Sep 10, 2024 | Walther | 0–1 | Vautrin | Round 8: Walther, Reinhard - Vautrin, Stefan | English Defense | |
| Sep 9, 2024 | Vautrin | ½–½ | Christoffel | Round 7: Vautrin, Stefan - Christoffel, Ulrich | English Opening: King's English Variation, Two Knights Variation, Smyslov System | |
| Sep 5, 2024 | Vautrin | 0–1 | Meyer | Round 3: Vautrin, Stefan - Meyer, Dieter | Nimzo-Larsen Attack | |
| Sep 13, 2023 | Cichy | 0–1 | Vautrin | 20. RLP-Senioren-Open | King's Indian Defense: Orthodox Variation | |
| Sep 12, 2023 | Vautrin | ½–½ | Migl | 20. RLP-Senioren-Open | English Opening: Agincourt Defense | |
| Sep 11, 2023 | Lares | ½–½ | Vautrin | 20. RLP-Senioren-Open | Owen Defense | |
| Sep 10, 2023 | Vautrin | ½–½ | Paus | 20. RLP-Senioren-Open | English Opening: Symmetrical Variation, Botvinnik System | |
| Sep 9, 2023 | Stuemer | 1–0 | Vautrin | 20. RLP-Senioren-Open | King's Indian Defense: Semi-Classical Variation | |
| Sep 8, 2023 | Vautrin | 1–0 | Duijker | 20. RLP-Senioren-Open | Nimzo-Larsen Attack: Classical Variation | |
| Sep 7, 2023 | Bohnstorff | ½–½ | Vautrin | 20. RLP-Senioren-Open | East Indian Defense | |
| Sep 6, 2023 | Vautrin | 1–0 | Zunker | 20. RLP-Senioren-Open | English Opening: Symmetrical Variation, Botvinnik System | |
| Sep 5, 2023 | Leisen | 0–1 | Vautrin | 20. RLP-Senioren-Open | Indian Defense: Colle System, King's Indian Variation | |
| — | Vautrin | 1–0 | Boidman | Round 3: Vautrin, Stefan - Boidman, Yuri | English Opening: Caro-Kann Defensive System | |
| — | Vautrin | ½–½ | Kristensen | Round 5: Vautrin, Stefan - Kristensen, Leif | English Opening: Great Snake Variation | |
| — | Vautrin | ½–½ | Rooze | Round 7: Vautrin, Stefan - Rooze, Jan | English Opening: Symmetrical Variation, Ultra-Symmetrical Variation | |
| — | Vautrin | ½–½ | Babrikowski | Round 9: Vautrin, Stefan - Babrikowski, Peter, Dr. | English Opening: Anglo-Indian Defense, Queen's Knight Variation | |
| — | Brettschneider | 0–1 | Vautrin | Round 2: Brettschneider, Karl - Vautrin, Stefan | English Opening: Symmetrical Variation, Botvinnik System Reversed, with e3 | |
| — | Hassenrueck | ½–½ | Vautrin | Round 4: Hassenrueck, Helmut - Vautrin, Stefan | King's Indian Defense: Orthodox Variation, Positional Defense | |
| — | Rodgaard | ½–½ | Vautrin | Round 6: Rodgaard, John - Vautrin, Stefan | King's Indian Defense: Orthodox Variation, Positional Defense | |
| — | Okrajek | 0–1 | Vautrin | Round 8: Okrajek, Alexander - Vautrin, Stefan | English Opening: Anglo-Indian Defense, King's Indian Formation | |
