Head to Head
| Belgium UEFA Europa League Play-Offs | 2019/05/17 18:30 | Zulte-Waregem v Union Saint Gilloise | W | 2-1 |
| Belgium UEFA Europa League Play-Offs | 2019/04/20 16:00 | Union Saint Gilloise v Zulte-Waregem | D | 2-2 |
| Belgium Cup | 2015/09/22 18:00 | Zulte-Waregem v Union Saint Gilloise | W | 2-0 |
Home History
| Belgium First Division A | 2021/03/21 17:15 | Anderlecht v Zulte-Waregem | L | 4-1 |
| Belgium First Division A | 2021/03/07 15:00 | Club Brugge v Zulte-Waregem | L | 3-0 |
| Belgium First Division A | 2021/02/27 19:45 | KV Kortrijk v Zulte-Waregem | W | 1-2 |
| Belgium First Division A | 2021/02/21 15:00 | Zulte-Waregem v Standard Liege | W | 3-2 |
| Belgium First Division A | 2021/02/13 17:30 | Sint-Truidense v Zulte-Waregem | W | 1-2 |
| Belgium First Division A | 2021/02/07 15:00 | Charleroi v Zulte-Waregem | D | 1-1 |
| Belgium Cup | 2021/02/03 19:00 | ROC Charleroi v Zulte-Waregem | L | 1-0 |
| Belgium First Division A | 2021/01/31 15:00 | Zulte-Waregem v KV Oostende | W | 2-1 |
Away History
| Belgium First Division B | 2021/03/19 19:00 | Westerlo v Union Saint Gilloise | D | 2-2 |
| Belgium First Division B | 2021/03/13 19:45 | Union Saint Gilloise v RWD Molenbeek | W | 2-1 |
| Belgium First Division B | 2021/03/05 19:00 | Lierse Kempenzonen v Union Saint Gilloise | W | 1-3 |
| Belgium First Division B | 2021/02/27 19:45 | Union Saint Gilloise v Lommel | W | 3-2 |
| Belgium First Division B | 2021/02/19 19:00 | Seraing United v Union Saint Gilloise | W | 0-2 |
| Belgium First Division B | 2021/02/14 15:00 | Union Saint Gilloise v Club Brugge II | W | 3-1 |
| Belgium Cup | 2021/02/11 19:45 | Union Saint Gilloise v Anderlecht | L | 0-5 |
| Belgium First Division B | 2021/02/05 19:00 | Union Saint Gilloise v Lierse Kempenzonen | W | 2-1 |