| Apr 11, 2026 | Martens | 0–1 | Zwirs | Round 9: Martens, Martin - Zwirs, Nico | Sicilian Defense: Delayed Alapin Variation | |
| Mar 30, 2026 | Martens | ½–½ | Jakhari | KNSB competitie 2025/2026 | Hungarian Opening: Indian Defense | |
| Mar 8, 2026 | Martens | 1–0 | Van der Velden | KNSB competitie 2025/2026 | Hungarian Opening | |
| Feb 7, 2026 | Schoorl | 1–0 | Martens | Round 7: Schoorl, Rob - Martens, Martin | English Opening: Symmetrical Variation, Botvinnik System Reversed, with Nf3 | |
| Dec 26, 2025 | Martens | ½–½ | Hausrath | Round 5: Martens, Martin - Hausrath, Daniel | Sicilian Defense: Alapin Variation, Barmen Defense | |
| Nov 25, 2025 | Sprangers | ½–½ | Martens | KNSB competitie 2025/2026 | Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | |
| Nov 1, 2025 | Duong | ½–½ | Martens | Round 11: Duong, Thanh Nha - Martens, Martin | English Opening: Symmetrical Variation | |
| Oct 31, 2025 | Martens | ½–½ | Estrada Nieto | Round 10: Martens, Martin - Estrada Nieto, Julian | Ruy Lopez: Morphy Defense, Anderssen Variation | |
| Oct 30, 2025 | Lima | 1–0 | Martens | Round 9: Lima, Darcy - Martens, Martin | Sicilian Defense: Four Knights Variation | |
| Oct 29, 2025 | Martens | ½–½ | Van der Werf | Round 8: Martens, Martin - Van der Werf, Mark | Ruy Lopez: Morphy Defense, Anderssen Variation | |
| Oct 28, 2025 | Martens | 1–0 | Betaneli | Round 7: Martens, Martin - Betaneli, Alexander | Scandinavian Defense: Mieses-Kotroc Variation | |
| Oct 26, 2025 | Kazhgaleyev | 1–0 | Martens | Round 6: Kazhgaleyev, Murtas - Martens, Martin | Sicilian Defense: French Variation | |
| Oct 25, 2025 | Martens | 1–0 | Kotsur | Round 5: Martens, Martin - Kotsur, Pavel | Ruy Lopez: Morphy Defense, Anderssen Variation | |
| Oct 24, 2025 | Qashashvili | ½–½ | Martens | Round 4: Qashashvili, Alexandre - Martens, Martin | Caro-Kann Defense: Tartakower Variation | |
| Oct 23, 2025 | Martens | 1–0 | Lilja | Round 3: Martens, Martin - Lilja, Richard | Pirc Defense: Classical Variation, Quiet System, Czech Defense | |
| Oct 22, 2025 | Folk | ½–½ | Martens | Round 2: Folk, Petr - Martens, Martin | Caro-Kann Defense: Two Knights Attack | |
| Oct 21, 2025 | Martens | 1–0 | Melero Sanchez | Round 1: Martens, Martin - Melero Sanchez, Pere | Rapport-Jobava System | |
| Oct 4, 2025 | Martens | 1–0 | Donker | Round 2: Martens, Martin - Donker, Roel | Ruy Lopez: Berlin Defense | |
| Sep 22, 2025 | Ondersteijn | 1–0 | Martens | KNSB competitie 2025/2026 | English Opening: Symmetrical Variation, Botvinnik System Reversed, with Nf3 | |
