| Jupiler Pro League 2023/2024 |
| Juil 28, 2023 |
| 20:45 | Royale Union SG |  | 2 - 0 | | Anderlecht |
| Août 12, 2023 |
| 18:15 | Royale Union SG | | 5 - 1 | | Louvain |
| Sep 03, 2023 |
| 16:00 | Royale Union SG | | 2 - 2 | | Antwerp |
| Sep 16, 2023 |
| 18:15 | Royale Union SG | | 0 - 2 | | Genk |
| Oct 01, 2023 |
| 13:30 | Royale Union SG | | 3 - 1 | | Charleroi |
| Oct 20, 2023 |
| 20:45 | Royale Union SG | | 4 - 1 | | Eupen |
| Nov 05, 2023 |
| 18:30 | Royale Union SG | | 2 - 1 | | Club Brugge |
| Nov 12, 2023 |
| 19:15 | Royale Union SG | | 3 - 0 | | Courtrai |
| Déc 03, 2023 |
| 19:15 | Royale Union SG | | 2 - 1 | | Cercle Bruges |
| Déc 17, 2023 |
| 16:00 | Royale Union SG | | 1 - 0 | | Malines |
| Jan 21, 2024 |
| 16:00 | Royale Union SG | | 2 - 1 | | Saint-Trond |
| Jan 31, 2024 |
| 21:00 | Royale Union SG | | 3 - 2 | | RWDM |
| Fév 10, 2024 |
| 18:15 | Royale Union SG | | 2 - 2 | | Westerlo |
| Fév 25, 2024 |
| 18:30 | Royale Union SG | | 2 - 1 | | Standard Liege |
| Mar 10, 2024 |
| 18:30 | Royale Union SG | | 1 - 1 | | La Gantoise |
| Avr 07, 2024 |
| 13:30 | Royale Union SG | | 2 - 3 | | Cercle Bruges |
| Avr 21, 2024 |
| 18:30 | Royale Union SG | | 1 - 2 | | Club Brugge |
| Avr 28, 2024 |
| 18:30 | Royale Union SG | | 4 - 1 | | Antwerp |
| Mai 05, 2024 |
| 18:30 | Royale Union SG | | 0 - 0 | | Anderlecht |
| Mai 26, 2024 |
| 18:30 | Royale Union SG | | 2 - 0 | | Genk |
| Jupiler Pro League 2024/2025 |
| Août 02, 2024 |
| 20:45 | Royale Union SG | | 3 - 1 | | Beerschot VA |
| Août 16, 2024 |
| 20:45 | Royale Union SG | | 1 - 0 | | Charleroi |
| Sep 01, 2024 |
| 18:30 | Royale Union SG | | 0 - 0 | | Anderlecht |
| Sep 29, 2024 |
| 16:00 | Royale Union SG | | 3 - 0 | | Courtrai |
| Oct 19, 2024 |
| 20:45 | Royale Union SG | | 0 - 0 | | La Gantoise |
| Oct 27, 2024 |
| 19:15 | Royale Union SG | | 1 - 3 | | Cercle Bruges |
| Nov 10, 2024 |
| 18:30 | Royale Union SG | | 4 - 0 | | Genk |
| Déc 01, 2024 |
| 18:30 | Royale Union SG | | 2 - 1 | | Antwerp |
| Déc 15, 2024 |
| 16:00 | Royale Union SG | | 3 - 1 | | Westerlo |
| Déc 22, 2024 |
| 18:30 | Royale Union SG | | 2 - 2 | | Club Brugge |
| Jan 19, 2025 |
| 16:00 | Royale Union SG | | 1 - 0 | | Louvain |
| Fév 02, 2025 |
| 16:00 | Royale Union SG | | 2 - 1 | | Saint-Trond |
| Fév 16, 2025 |
| 16:00 | Royale Union SG | | 0 - 1 | | Malines |
| Mar 01, 2025 |
| 20:45 | Royale Union SG | | 4 - 1 | | Dender |
| Mar 09, 2025 |
| 19:15 | Royale Union SG | | 3 - 0 | | Standard Liege |
| Mar 29, 2025 |
| 20:45 | Royale Union SG | | 5 - 1 | | Antwerp |
| Avr 12, 2025 |
| 20:45 | Royale Union SG | | 2 - 0 | | Anderlecht |
| Avr 27, 2025 |
| 18:30 | Royale Union SG | | 0 - 0 | | Club Brugge |
| Mai 03, 2025 |
| 20:45 | Royale Union SG | | 1 - 0 | | Genk |
| Mai 25, 2025 |
| 18:30 | Royale Union SG | | 3 - 1 | | La Gantoise |
| Jupiler Pro League 2025/2026 |
| Août 03, 2025 |
| 18:30 | Royale Union SG | | 5 - 0 | | Louvain |
| Août 16, 2025 |
| 20:45 | Royale Union SG | | 3 - 0 | | Standard Liege |
| Août 31, 2025 |
| 18:30 | Royale Union SG | | 2 - 0 | | Anderlecht |
| Sep 27, 2025 |
| 20:45 | Royale Union SG | | 2 - 0 | | Westerlo |
| Oct 18, 2025 |
| 20:45 | Royale Union SG | | 3 - 1 | | Charleroi |
| Oct 26, 2025 |
| 19:15 | Royale Union SG | | 2 - 0 | | Saint-Trond |
| Nov 22, 2025 |
| 16:00 | Royale Union SG | | 2 - 0 | | Cercle Bruges |
| Déc 06, 2025 |
| 18:15 | Royale Union SG | | 1 - 1 | | La Gantoise |
| Déc 20, 2025 |
| 20:45 | Royale Union SG | | 2 - 0 | | Zulte-Waregem |
| Jan 17, 2026 |
| 20:45 | Royale Union SG | | 1 - 0 | | Malines |
| Fév 01, 2026 |
| 18:30 | Royale Union SG | | 1 - 0 | | Club Brugge |
| Fév 08, 2026 |
| 16:00 | Royale Union SG | | 2 - 1 | | RAAL La Louviere |
| Fév 21, 2026 |
| 20:45 | Royale Union SG | | 2 - 1 | | Antwerp |
| Mar 07, 2026 |
| 20:45 | Royale Union SG | | 2 - 1 | | Genk |
| Mar 14, 2026 |
| 18:15 | Royale Union SG | | 2 - 0 | | Dender |
| Avr 04, 2026 |
| 20:45 | Royale Union SG | | 1 - 0 | | Saint-Trond |
| Avr 19, 2026 |
| 18:30 | Royale Union SG | | 2 - 1 | | Club Brugge |
| Avr 22, 2026 |
| 20:30 | Royale Union SG | | 0 - 0 | | La Gantoise |
| Mai 10, 2026 |
| 18:30 | Royale Union SG | | 3 - 0 | | Malines |
| Mai 24, 2026 |
| 18:30 | Royale Union SG | | 5 - 1 | | Anderlecht |
