| Jul 13, 2025 | Ruether | ½–½ | Fabig | Round 7: Ruether, Rudolf - Fabig, Holger | English Defense | |
| Jul 12, 2025 | Fabig | 1–0 | Buss | Round 6: Fabig, Holger - Buss, Heiko | Modern Defense: Standard Defense | |
| Jul 11, 2025 | Heinemann | 1–0 | Fabig | Round 5: Heinemann, Ernst - Fabig, Holger | French Defense: Normal Variation | |
| Jul 10, 2025 | Fabig | ½–½ | Babrikowski | Round 4: Fabig, Holger - Babrikowski, Peter, Dr. | Sicilian Defense: Snyder Variation | |
| Jul 9, 2025 | Schober | ½–½ | Fabig | Round 3: Schober, Ralf - Fabig, Holger | Van Geet Opening | |
| Jul 8, 2025 | Fabig | 1–0 | Grube | Round 2: Fabig, Holger - Grube, Kurt | Sicilian Defense: Closed, Fianchetto Variation | |
| Jun 1, 2025 | Al Amin | 0–1 | Fabig | Round 7: Al Amin, Sami - Fabig, Holger | French Defense: Normal Variation | |
| May 31, 2025 | Fabig | ½–½ | Lieb | Round 6: Fabig, Holger - Lieb, Max | Sicilian Defense: Snyder Variation | |
| May 31, 2025 | Westerhoff | 0–1 | Fabig | Round 5: Westerhoff, Ralf - Fabig, Holger | Horwitz Defense | |
| May 30, 2025 | Fabig | ½–½ | Schroeder | Round 4: Fabig, Holger - Schroeder, Jakob | French Defense: Tarrasch Variation, Open System | |
| May 30, 2025 | Meyer | ½–½ | Fabig | Round 3: Meyer, Christoph - Fabig, Holger | Catalan Opening: Closed | |
| May 29, 2025 | Fabig | 0–1 | Prasanth | Round 2: Fabig, Holger - Prasanth, Rishi | Danish Gambit | |
| May 29, 2025 | Brandt | 0–1 | Fabig | Round 1: Brandt, Volker - Fabig, Holger | Horwitz Defense | |
| Mar 30, 2025 | Fabig | 0–1 | Cordts | Round 2: Fabig, Holger - Cordts, Ingo | Sicilian Defense: Closed, Korchnoi Defense | |
| Aug 30, 2024 | Boesch | 1–0 | Fabig | Round 8: Boesch, Udo - Fabig, Holger | Horwitz Defense | |
| Aug 28, 2024 | Pirrot | 1–0 | Fabig | Round 6: Pirrot, Dieter - Fabig, Holger | French Defense: Normal Variation | |
| Aug 25, 2024 | Fabig | 0–1 | Becker | Round 3: Fabig, Holger - Becker, Michael | Sicilian Defense: Closed | |
| Jul 2, 2024 | Fabig | 1–0 | Wahrenberg | Round 2: Fabig, Holger - Wahrenberg, Ralf | Scotch Game: Göring Gambit, Main Line | |
| Jul 1, 2024 | Andrea Hencke | 0–1 | Fabig | Round 1: Andrea Hencke - Fabig, Holger | French Defense: Normal Variation | |
| Jul 1, 2024 | Korte | ½–½ | Fabig | Round 7: Korte, Markus - Fabig, Holger | French Defense | |
| Jul 1, 2024 | Fabig | 1–0 | Puschendorf | Round 6: Fabig, Holger - Puschendorf, Steffen | Sicilian Defense: Closed | |
| Jul 1, 2024 | Uwe Hoffmann | ½–½ | Fabig | Round 5: Uwe Hoffmann - Fabig, Holger | English Defense | |
| Jul 1, 2024 | Fabig | 1–0 | Klanten | Round 4: Fabig, Holger - Klanten, Christoph | Sicilian Defense: Closed | |
| May 12, 2024 | Fabig | 1–0 | Steiner | 3. Itzehoer Schach Open | French Defense: Tarrasch Variation, Closed Variation | |
| May 11, 2024 | Christensen | ½–½ | Fabig | 3. Itzehoer Schach Open | French Defense: Normal Variation | |
| May 11, 2024 | Fabig | 0–1 | Felix Wendt | 3. Itzehoer Schach Open | Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | |
| May 10, 2024 | Wartenberg | 0–1 | Fabig | 3. Itzehoer Schach Open | French Defense: Normal Variation | |
| May 10, 2024 | Fabig | 0–1 | Carlstedt | 3. Itzehoer Schach Open | Danish Gambit Declined: Sörensen Defense | |
| May 9, 2024 | Morou | 0–1 | Fabig | 3. Itzehoer Schach Open | English Defense | |
| May 9, 2024 | Fabig | 1–0 | Charchulla | 3. Itzehoer Schach Open | Danish Gambit Accepted | |
| Apr 7, 2024 | Loew | 1–0 | Fabig | Round 2: Loew, Gerald - Fabig, Holger | English Opening | |
| Aug 12, 2022 | Pirrot | 1–0 | Fabig | 50+ German Senior Championship | French Defense: Normal Variation | |
