| — | Geirnaert | 0–1 | Schulze | Schachbundesliga | Nimzo-Indian Defense: Kmoch Variation | |
| — | Zelcic | 0–1 | Geirnaert | Schachbundesliga | Ruy Lopez: Open, Main Line | |
| Apr 11, 2026 | Geirnaert | 1–0 | Van Haastert | Round 9: Geirnaert, Steven - Van Haastert, Edwin | Benoni Defense: King's Pawn Line, with Nge2 | |
| Mar 30, 2026 | Geirnaert | 1–0 | Kurt | KNSB competitie 2025/2026 | King's Indian Defense: Sämisch Variation, Bobotsov-Korchnoi-Petrosian Variation | |
| Mar 7, 2026 | De Winter | ½–½ | Geirnaert | Round 8: De Winter, Arthur - Geirnaert, Steven | Italian Game: Scotch Invitation Declined | |
| Feb 7, 2026 | Mohammadi Nia | 0–1 | Geirnaert | Round 7: Mohammadi Nia, Borna - Geirnaert, Steven | King's Indian Attack: Sicilian Variation | |
| Dec 26, 2025 | Geirnaert | 0–1 | Froeyman | Round 5: Geirnaert, Steven - Froeyman, Helmut | Dutch Defense: Hopton Attack | |
| Nov 22, 2025 | Van der Hagen | ½–½ | Geirnaert | Round 4: Van der Hagen, Loek - Geirnaert, Steven | Italian Game: Giuoco Pianissimo, Canal Variation | |
| Nov 10, 2025 | Pirard | 0–1 | Geirnaert | Round 5: Pirard, Natan - Geirnaert, Steven | Ruy Lopez: Open | |
| Nov 10, 2025 | Geirnaert | 1–0 | Van den Berg | Round 4: Geirnaert, Steven - Van den Berg, Jeroen | Sicilian Defense: Kan Variation | |
| Nov 9, 2025 | Hou | ½–½ | Geirnaert | Round 3: Hou, Yifan(HLJ) - Geirnaert, Steven | Catalan Opening: Open Defense, Classical Line | |
| Nov 7, 2025 | Jacobs | 0–1 | Geirnaert | KNSB competitie 2025/2026 | Nimzo-Indian Defense: Normal Variation, Botvinnik System | |
| Oct 4, 2025 | Geirnaert | 0–1 | Kokje | Round 2: Geirnaert, Steven - Kokje, Joris | Benoni Defense: King's Pawn Line, with Nge2 | |
| Sep 20, 2025 | Grooten | ½–½ | Geirnaert | Round 1: Grooten, Tommy - Geirnaert, Steven | Catalan Opening: Open Defense, Classical Line | |
| Aug 9, 2025 | Poetsch | ½–½ | Geirnaert | Round 7: Poetsch, Hagen - Geirnaert, Steven | Italian Game: Giuoco Pianissimo, Normal | |
| Aug 9, 2025 | Geirnaert | 1–0 | Sirosh | Round 6: Geirnaert, Steven - Sirosh, Ilja | Caro-Kann Defense: Endgame Offer | |
| May 13, 2025 | Geirnaert | 0–1 | Ismail | Round 9: Geirnaert, Steven - Ismail, Tamer | Nimzo-Indian Defense: Normal Variation, Gligoric System, Exchange Variation | |
| Apr 5, 2025 | Sadhwani | 1–0 | Geirnaert | Round 8: Sadhwani, Raunak - Geirnaert, Steven | English Opening: King's English Variation, Closed System, Full Symmetry | |
| Mar 8, 2025 | Smits | 1–0 | Geirnaert | KNSB Meesterklasse 2024-2025 | Ruy Lopez: Morphy Defense, Anderssen Variation | |
| Feb 8, 2025 | Geirnaert | ½–½ | De Jong | Round 6: Geirnaert, Steven - De Jong, Jan-Willem | Slav Defense | |
| Dec 14, 2024 | Geirnaert | ½–½ | Van Beek | KNSB Meesterklasse 2024-2025 | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Nov 9, 2024 | Van der Eijk | 1–0 | Geirnaert | KNSB Meesterklasse 2024-2025 | Four Knights Game: Scotch Variation Accepted | |
| Oct 25, 2024 | Chovan | 1–0 | Geirnaert | 39th European Chess Club Cup | Nimzo-Indian Defense: Classical Variation, Noa Variation | |
| Oct 24, 2024 | Geirnaert | 1–0 | Narva | 39th European Chess Club Cup | Queen's Gambit Accepted: Old Variation | |
| Oct 22, 2024 | Geirnaert | 1–0 | Tscharnuter | 39th European Chess Club Cup | Caro-Kann Defense: Panov Attack | |
| Oct 21, 2024 | Mindlin | ½–½ | Geirnaert | 39th European Chess Club Cup | Nimzo-Indian Defense: Normal Variation, Classical Defense | |
| Oct 20, 2024 | Geirnaert | 1–0 | Mata Medina | 39th European Chess Club Cup | Nimzo-Indian Defense: Rubinstein System | |
| Oct 12, 2024 | Geirnaert | ½–½ | Bokorovics | KNSB competitie | Nimzo-Indian Defense: St. Petersburg Variation, American Variation | |
| Sep 21, 2024 | Klaska | ½–½ | Geirnaert | KNSB Meesterklasse 2024-2025 | Ruy Lopez: Open, Howell Attack | |
| Jul 14, 2024 | Geirnaert | ½–½ | Beukema | Round 9: Geirnaert, Steven - Beukema, Stefan | Slav Defense | |
| Jul 12, 2024 | Alienkin | 1–0 | Geirnaert | Round 7: Alienkin, Aleksander - Geirnaert, Steven | Queen's Indian Defense: Fianchetto Variation, Nimzowitsch Variation | |
| Jul 11, 2024 | Geirnaert | 0–1 | Hovhannisyan | Round 6: Geirnaert, Steven - Hovhannisyan, Mher | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Jul 10, 2024 | Maerevoet | 1–0 | Geirnaert | Round 5: Maerevoet, Sim - Geirnaert, Steven | Trompowsky Attack | |
| Jul 9, 2024 | Geirnaert | 1–0 | De Waele | Round 4: Geirnaert, Steven - De Waele, Warre | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Jul 8, 2024 | Dgebuadze | 0–1 | Geirnaert | Round 3: Dgebuadze, Alexandre - Geirnaert, Steven | Ruy Lopez: Open, Bernstein Variation | |
| Jul 7, 2024 | Geirnaert | 1–0 | Ruzhansky | Round 2: Geirnaert, Steven - Ruzhansky, Elias | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Jul 6, 2024 | Dardha | 1–0 | Geirnaert | Round 1: Dardha, Daniel - Geirnaert, Steven | English Opening: Anglo-Indian Defense, King's Knight Variation | |
| Jul 6, 2024 | Dreelinck | ½–½ | Geirnaert | Round 8: Dreelinck, Jacob - Geirnaert, Steven | King's Gambit Accepted: Abbazia Defense | |
| Mar 17, 2024 | Ochsner | ½–½ | Geirnaert | Schachbundesliga 2023 / 2024 | Ruy Lopez: Open, St. Petersburg Variation | |
| Mar 16, 2024 | Geirnaert | 1–0 | Zwirs | Schachbundesliga 2023 / 2024 | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Jan 14, 2024 | Geirnaert | 0–1 | Braun | Tunier | Nimzo-Indian Defense: Normal Variation, Classical Defense | |
| Jan 13, 2024 | Krasenkow | 1–0 | Geirnaert | Tunier | Nimzo-Indian Defense: Normal Variation, Classical Defense | |
| Nov 23, 2024 | Bellahcene | 0–1 | Geirnaert | Round 4: Bellahcene, Bilel - Geirnaert, Steven | Ruy Lopez: Morphy Defense, Anderssen Variation | |
| Oct 23, 2024 | Klabis | 1–0 | Geirnaert | Round 4: Klabis, Rokas - Geirnaert, Steven | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Dec 3, 2023 | Geirnaert | 1–0 | Riehle | Deutsche Bundesliga 2023/2024 | Queen's Gambit Declined: Exchange Variation | |
| Dec 2, 2023 | Movsesian | 1–0 | Geirnaert | Deutsche Bundesliga 2023/2024 | King's Indian Attack: Sicilian Variation | |
| Apr 30, 2023 | Geirnaert | 0–1 | Naiditsch | Schachbundesliga | King's Indian Defense: Sämisch Variation, Bobotsov-Korchnoi-Petrosian Variation | |
| Apr 29, 2023 | Saric | ½–½ | Geirnaert | Schachbundesliga | Catalan Opening: Open Defense, Classical Line | |
| Mar 19, 2023 | Pruijssers | ½–½ | Geirnaert | Schachbundesliga | Scandinavian Defense: Main Line, Mieses Variation | |
| Mar 18, 2023 | Geirnaert | 1–0 | Palac | Schachbundesliga | Nimzo-Indian Defense: Normal Variation, Schlechter Defense | |
| Feb 26, 2023 | Kristoferitsch | 0–1 | Geirnaert | Schachbundesliga | Nimzo-Indian Defense: Classical Variation, Noa Variation | |
| Feb 25, 2023 | Geirnaert | ½–½ | Lutz | Schachbundesliga | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Feb 5, 2023 | Dinstuhl | 0–1 | Geirnaert | Schachbundesliga | English Opening: King's English Variation | |
| Feb 4, 2023 | Geirnaert | 1–0 | Handke | Schachbundesliga | Neo-Grünfeld Defense: Goglidze Attack | |
| Oct 23, 2022 | Geirnaert | 1–0 | Berchtenbreiter | Schachbundesliga | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Oct 22, 2022 | Kuznecovs | 1–0 | Geirnaert | Schachbundesliga | English Opening: Anglo-Indian Defense, Zvjaginsev-Krasenkow Attack | |
| Oct 8, 2022 | Givon | ½–½ | Geirnaert | ECCC_22 | Ruy Lopez: Morphy Defense, Anderssen Variation | |
| Oct 6, 2022 | Nemec | ½–½ | Geirnaert | ECCC_22 | Queen's Indian Defense: Kasparov-Petrosian Variation, Andersson Variation | |
