| Jun 29, 2026 | Zunker | * | Bauer | Round 4: Zunker, Michael - Bauer, Dieter | ? | |
| Jun 28, 2026 | Bauer | * | Kalix | Round 3: Bauer, Dieter - Kalix, Wolfgang | ? | |
| Jun 26, 2026 | Arlt | 1–0 | Bauer | Round 1: Arlt, Reinhard - Bauer, Dieter | Philidor Defense: Lion Variation | |
| Oct 12, 2025 | Bauer | ½–½ | Buerge | Round 9: Bauer, Dieter - Buerge, Reto | English Opening: Symmetrical Variation, Rubinstein Variation | |
| Oct 11, 2025 | Nardone | ½–½ | Bauer | Round 8: Nardone, Massimo - Bauer, Dieter | Indian Defense: Wade-Tartakower Defense | |
| Oct 10, 2025 | Bauer | 1–0 | Galimberti | Round 7: Bauer, Dieter - Galimberti, Maurizio | Old Indian Defense: Normal Variation | |
| Oct 9, 2025 | Pernigo | ½–½ | Bauer | Round 6: Pernigo, Riccardo - Bauer, Dieter | Pirc Defense | |
| Oct 9, 2025 | Bauer | 0–1 | Herold | Round 5: Bauer, Dieter - Herold, Hansjoerg | Rubinstein Opening | |
| Oct 7, 2025 | Wantoch von Rekowski | ½–½ | Bauer | Round 4: Wantoch von Rekowski, Markus - Bauer, Dieter | Pirc Defense | |
| Oct 6, 2025 | Bauer | ½–½ | Giovannini | Round 3: Bauer, Dieter - Giovannini, Roberto | Réti Opening: Anglo-Slav Variation, London Defensive System | |
| Oct 5, 2025 | Colotti | 0–1 | Bauer | Round 2: Colotti, Cinzia - Bauer, Dieter | Pirc Defense | |
| Oct 5, 2025 | Bauer | 0–1 | Gontsul | Round 1: Bauer, Dieter - Gontsul, Artem | Indian Defense: Spielmann-Indian | |
| Jan 18, 2025 | Tsiapouris | 1–0 | Bauer | Round 3: Tsiapouris, Alexander, Dr. - Bauer, Dieter | Rat Defense: English Rat | |
| Feb 6, 2022 | Kluck | * | Bauer | chessemy open 2022 | ? | |
| Feb 5, 2022 | Bauer | 0–1 | Pfau | chessemy open 2022 | English Opening | |
| Feb 4, 2022 | Bauer | 0–1 | Schell | chessemy open 2022 | English Opening | |
| Feb 3, 2022 | Jalving | ½–½ | Bauer | chessemy open 2022 | Philidor Defense: Lion Variation | |
| Feb 1, 2022 | Zschiesing | 1–0 | Bauer | chessemy open 2022 | Modern Defense: Gurgenidze Defense | |
| Jan 31, 2022 | Bauer | ½–½ | Poschadel | chessemy open 2022 | English Opening: Neo-Catalan | |
| Jan 29, 2022 | Bauer | 0–1 | Redzisz | chessemy open 2022 | English Opening: King's English Variation | |
| Nov 1, 2021 | Bauer | 0–1 | Bilandzic | 24th Open Bavarian Championship | ? | |
| Oct 30, 2021 | Bauer | * | Christensen | 24th Open Bavarian Championship | ? | |
