| Jan 7, 2024 | Nico Stelmaszyk | ½–½ | Dennes Abel | Round 7: Nico Stelmaszyk - Dennes Abel | Caro-Kann Defense: Two Knights Attack, Mindeno Variation | |
| Jan 6, 2024 | Dennes Abel | 1–0 | Bernd Laubsch | Round 6: Dennes Abel - Bernd Laubsch | Queen's Pawn Game: Symmetrical Variation | |
| Jan 6, 2024 | Felix Hampel | ½–½ | Dennes Abel | Round 5: Felix Hampel - Dennes Abel | English Opening: Anglo-Indian Defense, King's Indian Formation | |
| Jan 5, 2024 | Dennes Abel | 1–0 | Christian Polster | Round 4: Dennes Abel - Christian Polster | English Opening: Anglo-Indian Defense | |
| Jan 5, 2024 | Nikita Nechitaylo | ½–½ | Dennes Abel | Round 3: Nikita Nechitaylo - Dennes Abel | King's Indian Defense: Sämisch Variation, Sämisch Gambit | |
| Jan 4, 2024 | Dennes Abel | 1–0 | Moritz Gentemann | Round 2: Dennes Abel - Moritz Gentemann | Zukertort Opening | |
| Jan 4, 2024 | Sebastian Müer | 0–1 | Dennes Abel | Round 1: Sebastian Müer - Dennes Abel | Slav Defense | |
| Jul 15, 2023 | Alexander Donchenko | 1–0 | Dennes Abel | Round 21: Alexander Donchenko - Dennes Abel | King's Indian Attack | |
| Jul 15, 2023 | Alexander Donchenko | 1–0 | Dennes Abel | Round 20: Alexander Donchenko - Dennes Abel | King's Indian Attack | |
| Jul 15, 2023 | Alexander Donchenko | 1–0 | Dennes Abel | Round 19: Alexander Donchenko - Dennes Abel | King's Indian Attack | |
| Jul 15, 2023 | Alexander Donchenko | 1–0 | Dennes Abel | Round 18: Alexander Donchenko - Dennes Abel | King's Indian Attack | |
| Jul 15, 2023 | Alexander Donchenko | 1–0 | Dennes Abel | Round 17: Alexander Donchenko - Dennes Abel | King's Indian Attack | |
| Jul 15, 2023 | Alexander Donchenko | 1–0 | Dennes Abel | Round 16: Alexander Donchenko - Dennes Abel | King's Indian Attack | |
| Jul 15, 2023 | Alexander Donchenko | 1–0 | Dennes Abel | Round 15: Alexander Donchenko - Dennes Abel | King's Indian Attack | |
| Jul 15, 2023 | Alexander Donchenko | 1–0 | Dennes Abel | Round 13: Alexander Donchenko - Dennes Abel | King's Indian Attack | |
| Jul 15, 2023 | Alexander Donchenko | 1–0 | Dennes Abel | Round 14: Alexander Donchenko - Dennes Abel | King's Indian Attack | |
| Jul 15, 2023 | Alexander Donchenko | 1–0 | Dennes Abel | Round 12: Alexander Donchenko - Dennes Abel | King's Indian Attack | |
| Jul 15, 2023 | Alexander Donchenko | 1–0 | Dennes Abel | Round 11: Alexander Donchenko - Dennes Abel | King's Indian Attack | |
| Jul 15, 2023 | Alexander Donchenko | 1–0 | Dennes Abel | Round 10: Alexander Donchenko - Dennes Abel | King's Indian Attack | |
| Jul 15, 2023 | Alexander Donchenko | 1–0 | Dennes Abel | Round 9: Alexander Donchenko - Dennes Abel | King's Indian Attack | |
| Jul 15, 2023 | Alexander Donchenko | 1–0 | Dennes Abel | Round 8: Alexander Donchenko - Dennes Abel | King's Indian Attack | |
| Jul 15, 2023 | Alexander Donchenko | 1–0 | Dennes Abel | Round 7: Alexander Donchenko - Dennes Abel | King's Indian Attack | |
| Jul 15, 2023 | Alexander Donchenko | 1–0 | Dennes Abel | Round 6: Alexander Donchenko - Dennes Abel | King's Indian Attack | |
| Jul 15, 2023 | Alexander Donchenko | 1–0 | Dennes Abel | Round 5: Alexander Donchenko - Dennes Abel | King's Indian Attack | |
| Jul 15, 2023 | Alexander Donchenko | 1–0 | Dennes Abel | Round 4: Alexander Donchenko - Dennes Abel | King's Indian Attack | |
| Jul 15, 2023 | Rudolf Wilhelm Bräuning | 1–0 | Dennes Abel | Round 3: Rudolf Wilhelm Bräuning - Dennes Abel | English Opening | |
| Jul 15, 2023 | Alexander Donchenko | 1–0 | Dennes Abel | Round 2: Alexander Donchenko - Dennes Abel | King's Indian Attack | |
| Jul 15, 2023 | Alexander Donchenko | 1–0 | Dennes Abel | Round 1: Alexander Donchenko - Dennes Abel | King's Indian Attack | |
| Aug 29, 2021 | Dennes Abel | ½–½ | Markus Ragger | Round 9: Dennes Abel - Markus Ragger | Catalan Opening: Open Defense | |
| Aug 27, 2021 | Mike Ivanov | ½–½ | Dennes Abel | Round 8: Mike Ivanov - Dennes Abel | Caro-Kann Defense: Two Knights Attack | |
| Aug 26, 2021 | Dennes Abel | ½–½ | Fulvio Zamengo | Round 7: Dennes Abel - Fulvio Zamengo | English Opening: Symmetrical Variation, Three Knights Variation | |
| Aug 25, 2021 | Markus Loeffler | 0–1 | Dennes Abel | Round 6: Markus Loeffler - Dennes Abel | Caro-Kann Defense: Advance Variation, Short Variation | |
| Aug 24, 2021 | Dennes Abel | 1–0 | Max Gedajlovic | Round 5: Dennes Abel - Max Gedajlovic | Kangaroo Defense | |
| Aug 23, 2021 | Dennes Abel | ½–½ | Maximilian Ruff | Round 4: Dennes Abel - Maximilian Ruff | Catalan Opening: Open Defense | |
