Home History
| Europe Friendlies | 2021/07/07 15:00 | Lens v Standard Liege | D | 1-1 |
| France Ligue 1 | 2021/05/23 19:00 | Lens v Monaco | D | 0-0 |
| France Ligue 1 | 2021/05/16 19:00 | Bordeaux v Lens | L | 3-0 |
| France Ligue 1 | 2021/05/07 19:00 | Lens v Lille | L | 0-3 |
| France Ligue 1 | 2021/05/01 15:00 | PSG v Lens | L | 2-1 |
| France Ligue 1 | 2021/04/25 13:00 | Lens v Nimes | W | 2-1 |
| France Ligue 1 | 2021/04/18 13:00 | Brest v Lens | D | 1-1 |
| France Ligue 1 | 2021/04/11 13:00 | Lens v Lorient | W | 4-1 |
Away History
| Europe Friendlies | 2021/07/06 12:00 | Union Saint Gilloise v Deinze | W | 6-2 |
| Europe Friendlies | 2021/06/30 16:00 | Standard Liege v Union Saint Gilloise | D | 0-0 |
| Europe Friendlies | 2021/06/26 14:00 | Zulte-Waregem v Union Saint Gilloise | W | 0-4 |
| Europe Friendlies | 2021/06/23 17:30 | KSK Heist v Union Saint Gilloise | W | 1-3 |
| World Club Friendlies | 2021/06/19 14:00 | Tempo Overijse v Union Saint Gilloise | W | 0-5 |
| Europe Friendlies | 2021/06/16 14:00 | RAEC Mons v Union Saint Gilloise | W | 2-6 |
| Belgium First Division B | 2021/04/25 16:00 | Union Saint Gilloise v Deinze | D | 2-2 |
| Belgium First Division B | 2021/04/16 18:00 | Club Brugge II v Union Saint Gilloise | W | 0-4 |