| Jul 23, 2026 | Bergman | 1–0 | Ten Kate | Round 7: Bergman, Nils - Ten Kate, Gustav | Sicilian Defense: Najdorf Variation, Amsterdam Variation | |
| Jul 22, 2026 | Ten Kate | 1–0 | Eriksson | Round 6: Ten Kate, Gustav - Eriksson, Sanna | French Defense: Advance Variation, Euwe Variation | |
| Jul 21, 2026 | Lavendelis | 1–0 | Ten Kate | Round 5: Lavendelis, Egons - Ten Kate, Gustav | King's Indian Attack: Spassky Variation | |
| Jul 20, 2026 | Letoret | 0–1 | Ten Kate | Round 2: Letoret, Tim - Ten Kate, Gustav | Catalan Opening | |
| Jul 20, 2026 | Ten Kate | 0–1 | Arman | Round 3: Ten Kate, Gustav - Arman, Deniz | Pterodactyl Defense | |
| Jul 20, 2026 | Ten Kate | 1–0 | Evertsson | Round 4: Ten Kate, Gustav - Evertsson, Rune | Sicilian Defense: Najdorf Variation | |
| Jul 16, 2026 | Ten Kate | 0–1 | Elgersma | Amsterdam Chess Festival 2026 - Groep A | Ruy Lopez: Morphy Defense, Steinitz Deferred | |
| Jun 27, 2026 | Ten Kate | * | Vlieger | Round 1: Ten Kate, Gustav - Vlieger, Olaf | ? | |
| May 2, 2026 | Ten Kate | 0–1 | Dovgaliuk | Round 9: Ten Kate, Gustav - Dovgaliuk, Oleksandr | Sicilian Defense: Nimzowitsch Variation, Closed Variation | |
| May 2, 2026 | Ruben | 0–1 | Ten Kate | Round 8: Ruben, Berend - Ten Kate, Gustav | Rapport-Jobava System | |
| May 2, 2026 | Ten Kate | 1–0 | Van der Geest | Round 7: Ten Kate, Gustav - Van der Geest, Friso | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| May 2, 2026 | Ten Kate | 0–1 | Blijlevens | Round 5: Ten Kate, Gustav - Blijlevens, Pim | French Defense: Advance Variation, Extended Bishop Swap | |
| May 2, 2026 | Ten Kate | ½–½ | Faber | Round 4: Ten Kate, Gustav - Faber, Hugo | French Defense: Advance Variation, Euwe Variation | |
| May 2, 2026 | Ten Kate | 0–1 | Verhoeven | Round 2: Ten Kate, Gustav - Verhoeven, Robin | Sicilian Defense: Richter-Rauzer Variation, Classical Variation | |
| Apr 30, 2026 | Ten Kate | 1–0 | Ponomarev | Round 7: Ten Kate, Gustav - Ponomarev, Ivan | Sicilian Defense: Dragon Variation | |
| Apr 29, 2026 | Fallaux | 0–1 | Ten Kate | Round 6: Fallaux, Storm - Ten Kate, Gustav | Sicilian Defense: Najdorf Variation, Amsterdam Variation | |
| Apr 29, 2026 | Xu | 1–0 | Ten Kate | Round 5: Xu, Alex Z - Ten Kate, Gustav | Sicilian Defense: Najdorf Variation, Adams Attack | |
| Apr 27, 2026 | Ten Kate | 0–1 | Garay | Round 4: Ten Kate, Gustav - Garay, Enzo | French Defense: Advance Variation, Euwe Variation | |
| Apr 26, 2026 | Kshirsagar | 1–0 | Ten Kate | Round 3: Kshirsagar, Pranav - Ten Kate, Gustav | Queen's Indian Defense: Fianchetto Variation, Check Variation, Intermezzo Line | |
| Apr 25, 2026 | Ten Kate | ½–½ | Heus | Round 2: Ten Kate, Gustav - Heus, Daan | Ruy Lopez: Morphy Defense | |
| Apr 25, 2026 | Ritzerveld | 1–0 | Ten Kate | Round 1: Ritzerveld, Noah - Ten Kate, Gustav | Alekhine Defense: Exchange Variation | |
| Jun 15, 2024 | Ten Kate | 0–1 | Van Egmond | Round 9: Ten Kate, Gustav - Van Egmond, Tom | Sicilian Defense: Smith-Morra Gambit Declined, Center Formation | |
| Jun 15, 2024 | Van t Hoff | 1–0 | Ten Kate | Round 8: Van t Hoff, Tom - Ten Kate, Gustav | Sicilian Defense: Delayed Alapin Variation, with d6 | |
| Jun 15, 2024 | Ten Kate | 1–0 | Rijnen | Round 7: Ten Kate, Gustav - Rijnen, Jari | Ruy Lopez: Morphy Defense, Classical Defense Deferred | |
| Jun 15, 2024 | Quintus | 0–1 | Ten Kate | Round 6: Quintus, Max - Ten Kate, Gustav | Tarrasch Defense: Two Knights Variation | |
| Jun 15, 2024 | Ten Kate | ½–½ | Karssenberg | Round 5: Ten Kate, Gustav - Karssenberg, Arnout | Sicilian Defense: Smith-Morra Gambit Accepted, Pin Defense | |
| Jun 15, 2024 | Ten Kate | 0–1 | Geboers | Round 3: Ten Kate, Gustav - Geboers, Jimmy | Queen's Indian Defense: Yates Variation | |
| Jun 15, 2024 | Maters | 1–0 | Ten Kate | Round 2: Maters, Arthur - Ten Kate, Gustav | Rapport-Jobava System | |
| Jun 15, 2024 | Ten Kate | 1–0 | Schroer | Round 1: Ten Kate, Gustav - Schroer, Marcel | Caro-Kann Defense: Tartakower Variation | |
| May 12, 2024 | Geboers | 1–0 | Ten Kate | Round 6: Geboers, Jimmy - Ten Kate, Gustav | Tarrasch Defense: Symmetrical Variation | |
| May 12, 2024 | Ten Kate | 1–0 | Soeterbroek | Round 4: Ten Kate, Gustav - Soeterbroek, Jaimy | Scandinavian Defense: Main Line, Mieses Variation | |
| May 12, 2024 | Van Harten | 1–0 | Ten Kate | Round 3: Van Harten, Bram - Ten Kate, Gustav | Queen's Gambit Declined: Tarrasch Defense, Pseudo-Tarrasch | |
| May 12, 2024 | Ten Kate | 1–0 | Dengiz | Round 2: Ten Kate, Gustav - Dengiz, Furkan | Sicilian Defense: Smith-Morra Gambit Declined, Push Variation | |
| May 12, 2024 | Ten Kate | 1–0 | Lucas | Round 5: Ten Kate, Gustav - Lucas, Fred | Grünfeld Defense: Exchange Variation, Spassky Variation | |
| May 4, 2023 | Ten Kate | 0–1 | Katpatal | NJSK 2023 Jeugd C | Indian Defense: Anti-Nimzo-Indian | |
| May 4, 2023 | Wortman | 1–0 | Ten Kate | NJSK 2023 Jeugd C | Alekhine Defense: Modern Variation, Main Line | |
| May 3, 2023 | Vijver | ½–½ | Ten Kate | NJSK 2023 Jeugd C | Caro-Kann Defense: Tartakower Variation | |
| May 2, 2023 | Ten Kate | 0–1 | Aravindhan | NJSK 2023 Jeugd C | King's Indian Defense: Four Pawns Attack, Dynamic Attack | |
| May 2, 2023 | Thijssen | 0–1 | Ten Kate | NJSK 2023 Jeugd C | French Defense: Exchange Variation | |
| May 1, 2023 | Ten Kate | 1–0 | Verwer | NJSK 2023 Jeugd C | Sicilian Defense: Staunton-Cochrane Variation | |
| Apr 30, 2023 | Zhu | 1–0 | Ten Kate | NJSK 2023 Jeugd C | French Defense: Tarrasch Variation, Closed Variation, Main Line | |