| May 2, 2026 | Baars | 0–1 | Ruben | Round 9: Baars, Tije - Ruben, Berend | Blackmar-Diemer Gambit: von Popiel Gambit | |
| May 2, 2026 | Ruben | 0–1 | Ten Kate | Round 8: Ruben, Berend - Ten Kate, Gustav | Rapport-Jobava System | |
| May 2, 2026 | Xu | ½–½ | Ruben | Round 7: Xu, Alex Z - Ruben, Berend | Réti Opening: Anglo-Slav Variation, with g3 | |
| May 2, 2026 | Ruben | 0–1 | Labruyere | Round 6: Ruben, Berend - Labruyere, Roger | Rapport-Jobava System | |
| May 2, 2026 | Van den Doel | 0–1 | Ruben | Round 5: Van den Doel, Floris - Ruben, Berend | Italian Game: Giuoco Pianissimo | |
| May 2, 2026 | Ruben | 1–0 | Daan Weustenraad | Round 4: Ruben, Berend - Daan Weustenraad | Dutch Defense: Raphael Variation | |
| May 2, 2026 | Zatonskih | 1–0 | Ruben | Round 3: Zatonskih, Anna - Ruben, Berend | Slav Defense: Modern Line | |
| May 2, 2026 | Ruben | 1–0 | Yantur | Round 2: Ruben, Berend - Yantur, Arda | Caro-Kann Defense: Campomanes Attack | |
| May 2, 2026 | Libert | 0–1 | Ruben | Round 1: Libert, Jaroslaw - Ruben, Berend | Italian Game: Giuoco Piano | |
| Jun 15, 2024 | Ruben | 1–0 | Darie | Round 9: Ruben, Berend - Darie, Aden | Caro-Kann Defense: Tartakower Variation | |
| Jun 15, 2024 | Wierenga | 1–0 | Ruben | Round 8: Wierenga, Jael - Ruben, Berend | Rapport-Jobava System | |
| Jun 15, 2024 | Ruben | ½–½ | Ootes | Round 7: Ruben, Berend - Ootes, Lars | Modern Defense: Averbakh System | |
| Jun 15, 2024 | Feijen | 0–1 | Ruben | Round 6: Feijen, Niels - Ruben, Berend | Bishop's Opening: Vienna Hybrid | |
| Jun 15, 2024 | Ruben | ½–½ | Katpatal | Round 5: Ruben, Berend - Katpatal, Akshaj | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Jun 15, 2024 | Quintus | 0–1 | Ruben | Round 4: Quintus, Max - Ruben, Berend | Queen's Indian Defense: Kasparov-Petrosian Variation, Main Line | |
| Jun 15, 2024 | Hubers | 0–1 | Ruben | Round 2: Hubers, Daan - Ruben, Berend | Polish Opening | |
| Jun 15, 2024 | Ruben | 1–0 | Luong | Round 1: Ruben, Berend - Luong, Thao | Scotch Game: Haxo Gambit | |
| Jun 11, 2024 | Ruben | 0–1 | Van Wely | Round 3: Ruben, Berend - Van Wely, Loek | Sicilian Defense: Taimanov Variation | |
| Jun 2, 2024 | Ruben | ½–½ | Wuijts | WLC Tournament 2024 A | French Defense: Winawer Variation, Poisoned Pawn Variation, Main Line | |
| Jun 2, 2024 | Sazonov | 0–1 | Ruben | WLC Tournament 2024 A | Queen's Indian Defense: Fianchetto Variation, Check Variation, Intermezzo Line | |
| Jun 1, 2024 | Ruben | ½–½ | Ponomarev | WLC Tournament 2024 A | ? | |
| Jun 1, 2024 | Ruben | 1–0 | Quintus | WLC Tournament 2024 A | ? | |
| Jun 1, 2024 | Geboers | 1–0 | Ruben | WLC Tournament 2024 A | ? | |
| May 31, 2024 | Beerdsen | 1–0 | Ruben | WLC Tournament 2024 A | Italian Game: Evans Gambit, Stone-Ware Variation | |
