Amical - Vriendschappelijk - Friendly
| 22/07/97 | 20:00 | Union - Anderlecht | 0-6 | . |
| 30/07/97 | 18:30 | Boulogne sur Mer - Union (au Touquet - France) |
2-0 | . |
| 06/08/97 | 19:45 | RTFCL - Union | 1-0 | . |
| 09/08/97 | 19:30 | Walhain - Union | 1-0 | . |
| 13/08/97 | 19:30 | Tirlemont - Union | 3-0. | . |
| 15/08/97 | 17:00 | Sk Londerzeel - Union | 1-1 | Marion |
| 19/08/97 | 19:30 | Cs Nivellois - Union | 0-1 | Fieuw |
| 26/08/97 | 19:00 | Rhode Verrewinkel - Union | 2-5 | Cums, Tutu(2x), Marion, Perez |
| 30/08/97 | 17:00 | Union- Zultse VV | 3-0 | Tutu(3x) |
| 20/02/98 | 20:00 | Union - Nivelles | 0-0 | . |
| 14/03/98 | 17:00 | Union - Liedekerke | 2-0 | Simeons, Marion |
Coupe - Beker - Cup
| 24/08/97 | 16:00 | Hamme - Union | 3-0 | . |
Championnat - Kampioenschap - Championship 3A
| 07/09/97 | Union - Ache | 3-0 |
{ } | 21/12/97 | Strombeek - Union | 0-1 |
| 13/09/97 | Ingelmunster - Union | 2-0 |
{ } | 11/01/98 | Union - Ingelmunster | 0-0 |
| 21/09/97 | Union - Virton | 1-1 |
{ } | 18/01/98 | Virton - Union | 2-0 |
| 28/09/97 | Eeklo - Union | 0-1 |
{ } | 25/01/98 | Union - Eeklo | 3-0 |
| 05/10/97 | Union - RCH Gent | 0-0 |
{ } | 01/02/98 | RCH Gent - Union | 0-1 |
| 12/10/97 | Sk Roeselare - Union | 4-0 |
{ } | 08/02/98 | Union - Sk Roeselare | 2-0 |
| 19/10/97 | Union - Racing Tournai | 0-1 |
{ } | 14/02/98 | Rc Tournai - Union | 0-2 |
| 26/10/97 | Olympic - Union | 0-2 |
{ } | 01/03/98 | Union - Olympic | 2-2 |
| 02/11/97 | Union - Namur | 1-0 |
{ } | 08/03/98 | Namur - Union | 3-0 |
| 09/11/97 | Mons - Union | 2-2 |
{ } | 22/03/98 | Union - Mons | 0-1 |
| 16/11/97 | ACHE - Union | 1-1 |
{ } | 29/03/98 | Union - Wetteren | 0-1 |
| 23/11/97 | Wetteren - Union | 3-2 |
{ } | 12/04/98 | Zottegem - Union | 2-5 |
| 30/11/97 | Union - Zottegem | 2-0 |
{ } | 19/04/98 | Union - Fc Roeselare | 1-0 |
| 07/12/97 | Fc Roeselare - Union | 2-0 |
{ } | 26/04/98 | RJ Wavre - Union | 0-3 |
| 14/12/97 | Union - RJ Wavre | 2-1 |
{ } | 03/05/98 | Union - Strombeek | 0-0 |