Head to Head
| Belgien - Reserveliga | 2021/10/18 18:00 | Westerlo - Reserve v Union Saint Gilloise - Reserve | L | 1-0 |
| Belgien - Reserveliga | 2020/08/24 18:00 | Union Saint Gilloise - Reserve v Westerlo - Reserve | D | 1-1 |
| Belgien - Reserveliga | 2019/09/23 18:00 | Union Saint Gilloise - Reserve v Westerlo - Reserve | D | 1-1 |
Home History
| Belgien - Reserveliga | 2022/02/14 18:30 | KV Kortrijk - Reserve v Union Saint Gilloise - Reserve | D | 1-1 |
| Belgien - Reserveliga | 2022/02/07 19:00 | Union Saint Gilloise - Reserve v KFCO Beerschot-Wilrijk - Reserve | L | 0-2 |
| Belgien - Reserveliga | 2022/01/31 19:00 | Lierse - Reserve v Union Saint Gilloise - Reserve | W | 0-3 |
| Belgien - Reserveliga | 2022/01/24 19:00 | Union Saint Gilloise - Reserve v Lommel - Reserve | W | 2-0 |
| Freundschaftsspiele - Europa | 2022/01/10 18:00 | Cercle Brügge - Reserve v Union Saint Gilloise - Reserve | L | 4-0 |
| Freundschaftsspiele - Europa | 2021/12/14 18:00 | Gent II v Union Saint Gilloise - Reserve | L | 5-0 |
| Belgien - Reserveliga | 2021/12/13 19:00 | Union Saint Gilloise - Reserve v RWD Molenbeek - Reserve | L | 1-3 |
| Belgien - Reserveliga | 2021/11/22 19:00 | Seraing United - Reserve v Union Saint Gilloise - Reserve | W | 0-5 |
Away History
| Belgien - Reserveliga | 2022/02/14 19:00 | Westerlo - Reserve v Lommel - Reserve | W | 3-2 |
| Belgien - Reserveliga | 2022/02/07 19:30 | RWD Molenbeek - Reserve v Westerlo - Reserve | W | 0-2 |
| Belgien - Reserveliga | 2022/01/31 19:00 | Westerlo - Reserve v Excelsior Virton - Reserve | L | 3-5 |
| Belgien - Reserveliga | 2022/01/24 18:30 | Eupen - Reserve v Westerlo - Reserve | L | 3-1 |
| Belgien - Reserveliga | 2022/01/17 19:00 | Westerlo - Reserve v Seraing United - Reserve | W | 2-0 |
| Belgien - U21-Pokal | 2021/12/20 19:00 | KV Kortrijk - Reserve v Westerlo - Reserve | W | 1-2 |
| Belgien - Reserveliga | 2021/12/13 19:00 | Deinze - Reserve v Westerlo - Reserve | L | 3-2 |
| Belgien - Reserveliga | 2021/12/06 18:30 | Royal Excel Mouscron - Reserve v Westerlo - Reserve | L | 3-2 |