Head to Head
| Belgium Reserve League | 2020/09/28 18:00 | Union Saint Gilloise Reserves v Deinze Reserves | W | 4-0 |
Home History
| Belgium Reserve League | 2021/11/22 19:00 | Seraing United Reserves v Union Saint Gilloise Reserves | W | 0-5 |
| Belgium Reserve League | 2021/11/08 19:00 | Union Saint Gilloise Reserves v Eupen Reserves | L | 0-1 |
| Belgium Reserve League | 2021/11/01 18:30 | Royal Excel Mouscron Reserves v Union Saint Gilloise Reserves | D | 1-1 |
| Belgium Reserve League | 2021/10/25 18:00 | Union Saint Gilloise Reserves v Waasland-Beveren Reserves | L | 0-1 |
| Belgium Reserve League | 2021/10/18 18:00 | Westerlo Reserves v Union Saint Gilloise Reserves | L | 1-0 |
| Belgium Reserve League | 2021/10/04 18:00 | Union Saint Gilloise Reserves v KV Kortrijk Reserves | W | 1-0 |
| Belgium Reserve League | 2021/09/27 18:00 | KFCO Beerschot-Wilrijk Reserves v Union Saint Gilloise Reserves | W | 0-1 |
| Belgium U21 Cup | 2021/09/24 17:30 | Anderlecht Reserves v Union Saint Gilloise Reserves | L | 2-1 |
Away History
| Belgium Reserve League | 2021/11/11 14:00 | Excelsior Virton Reserves v Deinze Reserves | L | 5-2 |
| Belgium Reserve League | 2021/11/08 19:00 | Lommel Reserves v Deinze Reserves | W | 0-1 |
| Belgium Reserve League | 2021/11/01 13:30 | Eupen Reserves v Deinze Reserves | L | 3-1 |
| Belgium Reserve League | 2021/10/18 18:00 | Seraing United Reserves v Deinze Reserves | W | 0-3 |
| Belgium Reserve League | 2021/10/04 18:15 | Waasland-Beveren Reserves v Deinze Reserves | D | 1-1 |
| Belgium Reserve League | 2021/09/27 18:00 | Lierse Reserves v Deinze Reserves | L | 2-1 |
| Belgium Reserve League | 2021/09/20 17:30 | Royal Excel Mouscron Reserves v Deinze Reserves | L | 3-0 |
| Belgium Reserve League | 2021/09/13 17:30 | KV Kortrijk Reserves v Deinze Reserves | W | 0-1 |