| Chal. League | 28/09/18 | KSV Roeselare | - | AFC Tubize | 2:1 | ||||
| Chal. League | 27/10/18 | Union Saint-Gilloise | - | AFC Tubize | 3:2 | ||||
| Chal. League | 02/12/18 | AFC Tubize | - | Union Saint-Gilloise | 2:0 | ||||
| Chal. League | 03/02/19 | AFC Tubize | - | KFCO Beerschot Wilrijk | 1:3 |  |
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| Chal. League | 29/03/19 | Oud-Heverlee Leuven | - | AFC Tubize | 0:1 | |
France