| Jul 20, 2024 | Roobol | ½–½ | Orban | Round 1: Roobol, Martin - Orban, Pieter-Jan | Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | |
| Apr 13, 2024 | Meert | 1–0 | Orban | Round 9: Meert, Maarin - Orban, Pieter-Jan | Slav Defense | |
| Apr 12, 2024 | Orban | ½–½ | De Clerck | Round 8: Orban, Pieter-Jan - De Clerck, Lucas | Zukertort Opening: Nimzo-Larsen Variation | |
| Apr 10, 2024 | Debucke | 1–0 | Orban | Round 7: Debucke, Jolan - Orban, Pieter-Jan | Caro-Kann Defense: Panov Attack | |
| Apr 10, 2024 | Orban | 1–0 | Volckaert | Round 6: Orban, Pieter-Jan - Volckaert, Jesse | Zukertort Opening: Nimzo-Larsen Variation | |
| Apr 10, 2024 | Vandevelde | 0–1 | Orban | Round 5: Vandevelde, Koen - Orban, Pieter-Jan | Scandinavian Defense: Main Line, Mieses Variation | |
| Apr 9, 2024 | Orban | 0–1 | Temmerman | Round 4: Orban, Pieter-Jan - Temmerman, Hans | Zukertort Opening: Nimzo-Larsen Variation | |
| Apr 8, 2024 | Orban | 1–0 | Pierloot | Round 2: Orban, Pieter-Jan - Pierloot, Siebe | Queen's Pawn Game: Chigorin Variation | |
| Apr 8, 2024 | Coucke | 1–0 | Orban | Round 3: Coucke, Yari - Orban, Pieter-Jan | Slav Defense | |
| Apr 7, 2024 | Vermeulen | 0–1 | Orban | Round 1: Vermeulen, Hailey - Orban, Pieter-Jan | Scandinavian Defense: Classical Variation | |
| — | Orban | ½–½ | De Block | Round 2: Orban, Pieter-Jan - De Block, Jasper | Zukertort Opening: Nimzo-Larsen Variation | |
| — | Orban | ½–½ | Bastien | Round 4: Orban, Pieter-Jan - Bastien, Sidan | Nimzo-Larsen Attack: Classical Variation | |
| — | Orban | 1–0 | Carion | Round 6: Orban, Pieter-Jan - Carion, Sebastien | Zukertort Opening: Sicilian Invitation | |
| — | Orban | 0–1 | Dreelinck | Round 7: Orban, Pieter-Jan - Dreelinck, Jacob | Zukertort Opening: Basman Defense | |
| — | Orban | 1–0 | Van Brussel | Round 9: Orban, Pieter-Jan - Van Brussel, Thomas | Nimzo-Larsen Attack: Classical Variation | |
| — | Orban | 0–1 | Dreelinck | Open Geraardsbergen 2025 | Zukertort Opening: Sicilian Invitation | |
| — | Orban | 0–1 | Kumar | Open Geraardsbergen 2025 | Nimzo-Larsen Attack: Classical Variation | |
| — | Oloeriu | 1–0 | Orban | Round 1: Oloeriu, Calin - Orban, Pieter-Jan | Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | |
| — | Faybish | ½–½ | Orban | Round 3: Faybish, Dana - Orban, Pieter-Jan | Caro-Kann Defense: Exchange Variation | |
| — | Daems | 0–1 | Orban | Round 5: Daems, Thibaut - Orban, Pieter-Jan | Caro-Kann Defense: Tartakower Variation | |
| — | Vermoesen | 1–0 | Orban | Round 8: Vermoesen, Jordan - Orban, Pieter-Jan | Caro-Kann Defense: Two Knights Attack, Mindeno Variation, Exchange Line | |
