| May 10, 2026 | Zhang | 1–0 | Van Dijken | Ronde 6: Zhang, Xiheng - Van Dijken, Rex | Pirc Defense: Classical Variation | |
| May 10, 2026 | Van Dijken | 1–0 | Krenning | Ronde 5: Van Dijken, Rex - Krenning, Jasper | Old Indian Defense: Czech Variation, with Nc3 | |
| May 9, 2026 | Aishwin Daniel | ½–½ | Rex Van Dijken | Ronde 3: Aishwin Daniel - Rex Van Dijken | Pirc Defense: Byrne Variation | |
| May 9, 2026 | Rex Van Dijken | 1–0 | Niels Van Happen | Ronde 2: Rex Van Dijken - Niels Van Happen | Indian Defense: Przepiorka Variation | |
| May 8, 2026 | Grooten | 1–0 | Rex Van Dijken | Round 1: Grooten, Tommy - Rex Van Dijken | Dutch Defense: Leningrad Variation, Warsaw Variation | |
| May 2, 2026 | Van Dijken | 1–0 | Veldhuyzen | Round 9: Van Dijken, Rex - Veldhuyzen, Ywein | Queen's Pawn Game: London System | |
| May 2, 2026 | Khatniuk | ½–½ | Van Dijken | Round 8: Khatniuk, Anastasiia - Van Dijken, Rex | Pirc Defense: Classical Variation | |
| May 2, 2026 | Van Dijken | 1–0 | Van Wamel | Round 7: Van Dijken, Rex - Van Wamel, Gijs | Dutch Defense: Classical Variation | |
| May 2, 2026 | Van Dijken | 0–1 | Uyttenhove | Round 1: Van Dijken, Rex - Uyttenhove, Pearl | Rat Defense: English Rat | |
| May 18, 2025 | Bax | 0–1 | Van Dijken | Round 6: Bax, Martijn - Van Dijken, Rex | Pirc Defense: Classical Variation, Quiet System, Czech Defense | |
| May 18, 2025 | Coenen | 0–1 | Van Dijken | Round 5: Coenen, Albert - Van Dijken, Rex | English Opening: Anglo-Dutch Defense | |
| May 17, 2025 | Van Dijken | ½–½ | Omnes | Round 3: Van Dijken, Rex - Omnes, Tiago | London System | |
| May 17, 2025 | Winkels | 1–0 | Van Dijken | Round 2: Winkels, Marcel - Van Dijken, Rex | Pirc Defense: Austrian Attack, Dragon Formation | |
| May 16, 2025 | Van Dijken | 0–1 | Ritzerveld | Round 1: Van Dijken, Rex - Ritzerveld, Noah | Queen's Pawn Game: London System | |
| Jun 15, 2024 | Terlouw | 1–0 | Van Dijken | Round 9: Terlouw, Wouter - Van Dijken, Rex | Old Indian Defense | |
| Jun 15, 2024 | Van Dijken | ½–½ | Ritzerveld | Round 8: Van Dijken, Rex - Ritzerveld, Noah | Queen's Pawn Game: London System | |
| Jun 15, 2024 | Winter | 0–1 | Van Dijken | Round 7: Winter, Sven - Van Dijken, Rex | Pirc Defense: Bayonet Attack | |
| Jun 15, 2024 | Van Dijken | 1–0 | Tetova | Round 6: Van Dijken, Rex - Tetova, Amir | London System | |
| Jun 15, 2024 | Guillaumond | 1–0 | Van Dijken | Round 5: Guillaumond, Matthieu - Van Dijken, Rex | Pirc Defense: Byrne Variation | |
| Jun 15, 2024 | Van Dijken | 0–1 | Kurt | Round 4: Van Dijken, Rex - Kurt, Sascha | London System | |
| Jun 15, 2024 | Sybe De Oude | ½–½ | Van Dijken | Round 3: Sybe De Oude - Van Dijken, Rex | Pirc Defense: Austrian Attack, Dragon Formation | |
| Jun 15, 2024 | Van Dijken | 1–0 | Adavatkar | Round 2: Van Dijken, Rex - Adavatkar, Rugved | Queen's Pawn Game: London System | |
| Jun 15, 2024 | Rohatgi | 0–1 | Van Dijken | Round 1: Rohatgi, Kushagra - Van Dijken, Rex | Pirc Defense: Classical Variation | |
| Jun 2, 2024 | Van Dijken | 1–0 | Hubers | WLC Tournament 2024 A | Queen's Pawn Game: London System | |
| Jun 2, 2024 | Bakija | ½–½ | Van Dijken | WLC Tournament 2024 A | Dutch Defense: Leningrad Variation, Warsaw Variation | |
| Jun 1, 2024 | Van Dijken | ½–½ | Matthijssen | WLC Tournament 2024 A | King's Indian Defense: Orthodox Variation | |
| Jun 1, 2024 | Van Dijken | ½–½ | Bye | WLC Tournament 2024 A | ? | |
| Jun 1, 2024 | Ponomarev | 0–1 | Van Dijken | WLC Tournament 2024 A | ? | |
| May 31, 2024 | Quintus | 1–0 | Van Dijken | WLC Tournament 2024 A | ? | |