| Jul 12, 2026 | Kurth | 1–0 | Puschendorf | Round 7: Kurth, Uwe - Puschendorf, Steffen | French Defense: Winawer Variation, Positional Variation | |
| Jul 10, 2026 | Frankenberger | 0–1 | Puschendorf | Round 5: Frankenberger, Ralf - Puschendorf, Steffen | French Defense: Exchange Variation | |
| Jul 9, 2026 | Puschendorf | 0–1 | Heikaus | Round 4: Puschendorf, Steffen - Heikaus, Frank | Slav Defense: Breyer Variation | |
| Jul 8, 2026 | Dannhauer | ½–½ | Puschendorf | Round 3: Dannhauer, Frank - Puschendorf, Steffen | French Defense: Exchange Variation | |
| Jul 4, 2026 | Puschendorf | ½–½ | Kargoll | Round 6: Puschendorf, Steffen - Kargoll, Boris, Dr. | Neo-Grünfeld Defense: Goglidze Attack | |
| Jul 13, 2025 | Puschendorf | 1–0 | Nielsen | Round 7: Puschendorf, Steffen - Nielsen, Michael Volstrup | Catalan Opening: Closed | |
| Jul 12, 2025 | Schoetzig | ½–½ | Puschendorf | Round 6: Schoetzig, Detlef - Puschendorf, Steffen | Queen's Pawn Game: London System, with e6 | |
| Jul 11, 2025 | Puschendorf | 1–0 | Behlau | Round 5: Puschendorf, Steffen - Behlau, Thomas | Benoni Defense: Benoni-Indian Defense | |
| Jul 10, 2025 | Zschischang | 1–0 | Puschendorf | Round 4: Zschischang, Marine - Puschendorf, Steffen | Queen's Gambit Declined: Tartakower Defense, Makogonov Exchange Variation | |
| Jul 9, 2025 | Puschendorf | 1–0 | Richter | Round 3: Puschendorf, Steffen - Richter, Juergen | Queen's Pawn Game | |
| Jul 8, 2025 | Buciu | ½–½ | Puschendorf | Round 2: Buciu, Aurel-John - Puschendorf, Steffen | London System | |
| Jul 7, 2025 | Puschendorf | 1–0 | Schirmag | Round 1: Puschendorf, Steffen - Schirmag, Wolfgang | Catalan Opening: Closed | |
| Jul 16, 2024 | Puschendorf | * | Hacker | Round 3: Puschendorf, Steffen - Hacker, Jonas | Catalan Opening: Open Defense | |
| Jul 7, 2024 | Anderberg | 0–1 | Puschendorf | Round 7: Anderberg, Peter - Puschendorf, Steffen | Semi-Slav Defense: Meran Variation | |
| Jul 5, 2024 | Puschendorf | 1–0 | Mitschka | Round 5: Puschendorf, Steffen - Mitschka, Manfred | English Defense | |
| Jul 4, 2024 | Dannhauer | ½–½ | Puschendorf | Round 4: Dannhauer, Frank - Puschendorf, Steffen | French Defense: Exchange Variation | |
| Jul 3, 2024 | Puschendorf | 1–0 | Buciu | Round 3: Puschendorf, Steffen - Buciu, Aurel-John | Slav Defense: Modern Line | |
| Jul 1, 2024 | Fabig | 1–0 | Puschendorf | Round 6: Fabig, Holger - Puschendorf, Steffen | Sicilian Defense: Closed | |
| Jul 1, 2024 | Andreas Weitz | 1–0 | Puschendorf | Round 2: Andreas Weitz - Puschendorf, Steffen | Queen's Gambit Declined: Three Knights Variation | |
| Jul 1, 2024 | Puschendorf | 1–0 | Wulff | Round 1: Puschendorf, Steffen - Wulff, Jens-Peter | Queen's Pawn Game: Modern Defense | |