| 31/08/2018 | 20:30 | K.SK. HEIST B | K.RUPEL BOOM FC. A | 1-1 |
| 7/09/2018 | 20:00 | VV.THES SPORT TESSENDERLO A | K.SK. HEIST B | 1-0 |
| 14/09/2018 | 20:30 | K.SK. HEIST B | K.SV.OUDENAARDE | 1-4 |
| 21/09/2018 | 20:15 | SC.EENDRACHT AALST | K.SK. HEIST B | 3-0 |
| 28/09/2018 | 20:30 | K.SK. HEIST B | K.FC.DESSEL SPORT A | 3-0 |
| 8/10/2018 | 20:00 | LIERSE KEMPENZONEN A | K.SK. HEIST B | 0-3 |
| 12/10/2018 | 20:30 | K.SK. HEIST B | A.S.V.GEEL | 0-3 |
| 19/10/2018 | 20:30 | K.SK. HEIST B | R.FC.DE LIÈGE A | 0-1 |
| 29/10/2018 | 20:00 | FC.V.DENDER E.H. | K.SK. HEIST B | 0-1 |
| 2/11/2018 | 20:30 | K.SK. HEIST B | CHATELET-FARCIENNES S.C. A | 3-2 |
| 9/11/2018 | 20:00 | R.EXCELSIOR VIRTON A | K.SK. HEIST B | 3-0 |
| 16/11/2018 | 20:30 | K.SK. HEIST B | F.C. SERAING | 0-1 |
| 26/11/2018 | 20:00 | R.KNOKKE FC. | K.SK. HEIST B | 2-2 |
| 30/11/2018 | 20:30 | K.SK. HEIST B | K.MSK.DEINZE A | 1-4 |
| 7/12/2018 | 20:30 | R WHITE DARING MOLENBEEK | K.SK. HEIST B | 3-2 |
| 14/12/2018 | 20:30 | K.SK. HEIST B | SC.EENDRACHT AALST | 2-2 |
| 11/01/2019 | 20:00 | K.SV.OUDENAARDE | K.SK. HEIST B | 1-2 |
| 18/01/2019 | 20:30 | K.SK. HEIST B | VV.THES SPORT TESSENDERLO A | 3-1 |
| 25/01/2019 | 20:00 | K.RUPEL BOOM FC. A | K.SK. HEIST B | pp |
| 1/02/2019 | 20:30 | K.SK. HEIST B | FC.V.DENDER E.H. | pp – |
| 8/02/2019 | 20:00 | A.S.V.GEEL | K.SK. HEIST B | 2-1 |
| 18/02/2019 | 20:00 | CHATELET-FARCIENNES S.C. A | K.SK. HEIST B | 2-1 |
| 22/02/2019 | 20:30 | K.SK. HEIST B | R.EXCELSIOR VIRTON A | 0-4 |
| 8/03/2019 | 20:00 | F.C. SERAING | K.SK. HEIST B | – |
| 15/03/2019 | 20:30 | K.SK. HEIST B | R.KNOKKE FC. | – |
| 22/03/2019 | 20:00 | K.MSK.DEINZE A NIV.3 | K.SK. HEIST B | – |
| 29/03/2019 | 20:30 | K.SK. HEIST B | R WHITE DARING MOLENBEEK | – |
| 5/04/2019 | 20:00 | K.FC.DESSEL SPORT A NIV.3 | K.SK. HEIST B | – |
| 12/04/2019 | 20:00 | R.FC.DE LIÈGE A | K.SK. HEIST B | – |
| 26/04/2019 | 20:30 | K.SK. HEIST B | LIERSE KEMPENZONEN A | – |