| Dec 28, 2025 | Van Kuijk | 0–1 | Vroombout | Round 4: Van Kuijk, Vadim - Vroombout, Enrico | French Defense: Steinitz Variation, Boleslavsky Variation | |
| Dec 26, 2025 | Muller | 0–1 | Van Kuijk | Round 2: Muller, Kenneth - Van Kuijk, Vadim | Queen's Pawn Game: London System | |
| Dec 3, 2025 | Van Kuijk | 0–1 | Ten Dam | Round 3: Van Kuijk, Vadim - Ten Dam, Bram | Sicilian Defense: Najdorf Variation, Zagreb Variation | |
| Jul 30, 2025 | Van Kuijk | ½–½ | Grooten | Round 9: Van Kuijk, Vadim - Grooten, Tommy | Sicilian Defense: Kan Variation, Maróczy Bind, Réti Variation | |
| Jul 29, 2025 | Vortmeier | 1–0 | Van Kuijk | Round 8: Vortmeier, Jan - Van Kuijk, Vadim | King's Indian Attack: Double Fianchetto | |
| Jul 28, 2025 | Van Kuijk | 1–0 | Gergin | Round 7: Van Kuijk, Vadim - Gergin, Isafara | Caro-Kann Defense: Advance Variation, Tal Variation | |
| Jul 27, 2025 | Elferink | ½–½ | Van Kuijk | Round 6: Elferink, Leon - Van Kuijk, Vadim | Caro-Kann Defense: Exchange Variation | |
| Jul 26, 2025 | Van Kuijk | 1–0 | Taams | Round 5: Van Kuijk, Vadim - Taams, Lisanne | Sicilian Defense: Najdorf Variation, Zagreb Variation | |
| Jul 25, 2025 | Vandenhole | 1–0 | Van Kuijk | Round 4: Vandenhole, Kobe - Van Kuijk, Vadim | Caro-Kann Defense: Goldman Variation | |
| Jul 24, 2025 | Van Kuijk | 0–1 | Reuter | Round 3: Van Kuijk, Vadim - Reuter, Julian-Frank | Sicilian Defense: Najdorf Variation, Zagreb Variation | |
| Jul 23, 2025 | Blok | 0–1 | Van Kuijk | Round 2: Blok, Xaveer - Van Kuijk, Vadim | Caro-Kann Defense: Maróczy Variation | |
| Jul 22, 2025 | Van Kuijk | 0–1 | Labruyere | Round 1: Van Kuijk, Vadim - Labruyere, Roger | Sicilian Defense: Najdorf Variation, Zagreb Variation | |
| Jul 29, 2024 | Krylov | 0–1 | Van Kuijk | Round 6: Krylov, Philippe - Van Kuijk, Vadim | Semi-Slav Defense: Chigorin Defense | |
| Jul 27, 2024 | Hng | 1–0 | Van Kuijk | Round 5: Hng, Mei-Xian Eunice - Van Kuijk, Vadim | Caro-Kann Defense: Advance Variation, Tal Variation | |
| Jul 26, 2024 | Van Kuijk | ½–½ | Koster | Round 4: Van Kuijk, Vadim - Koster, Chiel | Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation | |
| Jul 25, 2024 | Vosselman | 0–1 | Van Kuijk | Round 3: Vosselman, Jan - Van Kuijk, Vadim | Semi-Slav Defense: Normal Variation | |
| Jul 24, 2024 | Van Kuijk | 0–1 | Smit | Round 2: Van Kuijk, Vadim - Smit, Manuel | Elephant Gambit: Paulsen Countergambit | |
| Jul 23, 2024 | De Winter | 1–0 | Van Kuijk | Round 1: De Winter, Arthur - Van Kuijk, Vadim | Caro-Kann Defense: Exchange Variation, Rubinstein Variation | |
| Jul 31, 2024 | Van Kuijk | 0–1 | Op den Dries | Round 8: Van Kuijk, Vadim - Op den Dries, Johan | Scandinavian Defense: Modern Variation, Gipslis Variation | |
| Jul 30, 2024 | Van Kuijk | 0–1 | Zecha | Round 7: Van Kuijk, Vadim - Zecha, Oscar | Scotch Game: Potter Variation | |
| May 6, 2023 | Van Kuijk | 0–1 | Achuthan | NJSK 2023 Jeugd A | Scandinavian Defense: Main Line | |
| May 5, 2023 | Van Kuijk | 1–0 | Wierenga | NJSK 2023 Jeugd A | French Defense: Steinitz Variation, Boleslavsky Variation | |
| May 4, 2023 | Groen | ½–½ | Van Kuijk | NJSK 2023 Jeugd A | Caro-Kann Defense: Advance Variation, Short Variation | |
| May 3, 2023 | De Winter | 1–0 | Van Kuijk | NJSK 2023 Jeugd A | Caro-Kann Defense: Advance Variation, Tal Variation | |
| May 2, 2023 | Van Kuijk | 0–1 | Van der Hagen | NJSK 2023 Jeugd A | Sicilian Defense: Richter-Rauzer Variation, Modern Variation | |
| May 1, 2023 | Van Kuijk | 1–0 | Slagboom | NJSK 2023 Jeugd A | Sicilian Defense: Kalashnikov Variation | |
| Apr 30, 2023 | Moskalets | 0–1 | Van Kuijk | NJSK 2023 Jeugd A | Caro-Kann Defense: Advance Variation, Tal Variation | |
| — | Van Kuijk | 0–1 | Kools | WLC 2022 A | Sicilian Defense: Kan Variation, Maróczy Bind, Bronstein Variation | |
| — | Van Kuijk | 0–1 | Bakija | WLC 2022 A | Caro-Kann Defense: Exchange Variation, Rubinstein Variation | |
| — | Van Kuijk | 1–0 | Krenning | WLC 2022 A | Ruy Lopez: Steinitz Defense | |
| — | Coenen | 1–0 | Van Kuijk | WLC 2022 A | Queen's Pawn Game: Accelerated London System, Steinitz Countergambit | |
| — | Geboers | 0–1 | Van Kuijk | WLC 2022 A | Semi-Slav Defense: Meran Variation, Reynolds' Variation | |
| — | Dekker | 0–1 | Van Kuijk | WLC 2022 A | Amar Opening | |