[5] Westerlo 1-4 Union Saint Gilloise [2] 2020-10-31 19:45
Stadium: Het Kuipje Round: 9
Home Manager: Bob Peeters Away Manager: Felice Mazzu
Head to Head
| Belgia - First Division B | 2020/08/30 14:00 | Union Saint Gilloise v Westerlo | D | 0-0 |
| Belgia - First Division B | 2020/02/28 19:30 | Union Saint Gilloise v Westerlo | L | 3-1 |
| Belgia - First Division B | 2019/12/08 15:00 | Westerlo v Union Saint Gilloise | L | 0-3 |
| Belgia - Cup | 2019/12/04 19:00 | Union Saint Gilloise v Westerlo | L | 4-1 |
| Belgia - First Division B | 2019/11/08 19:30 | Union Saint Gilloise v Westerlo | W | 0-2 |
| Belgia - First Division B | 2019/09/21 18:30 | Westerlo v Union Saint Gilloise | L | 1-2 |
| Belgia - First Division B | 2019/01/26 16:00 | Westerlo v Union Saint Gilloise | W | 2-0 |
| Belgia - First Division B | 2018/11/24 19:30 | Union Saint Gilloise v Westerlo | D | 0-0 |
| Belgia - First Division B | 2018/10/07 14:00 | Union Saint Gilloise v Westerlo | L | 2-0 |
| Belgia - First Division B | 2018/08/18 15:00 | Westerlo v Union Saint Gilloise | L | 1-3 |
| Belgia - First Division B - Playoff | 2018/04/20 18:30 | Union Saint Gilloise v Westerlo | W | 0-2 |
| Belgia - First Division B - Playoff | 2018/03/23 19:30 | Westerlo v Union Saint Gilloise | W | 1-0 |
| Belgia - First Division B | 2018/01/20 16:00 | Union Saint Gilloise v Westerlo | D | 1-1 |
| Belgia - First Division B | 2017/11/11 19:30 | Westerlo v Union Saint Gilloise | L | 0-1 |
| Belgia - First Division B | 2017/10/04 18:30 | Westerlo v Union Saint Gilloise | L | 0-3 |
| Belgia - First Division B | 2017/08/19 15:00 | Union Saint Gilloise v Westerlo | L | 3-0 |