| 2. Jornada | 12.09.1998 | RBC Roosendaal | - | Heracles Almelo | 3:1 | ||||
| 3. Jornada | 12.10.1998 | RBC Roosendaal | - | TOP Oss | 2:1 | ||||
| 3. Jornada | 17.10.1998 | Go Ahead Eagles | - | RBC Roosendaal | 2:1 | ||||
| 4. Jornada | 21.11.1998 | RBC Roosendaal | - | SBV Eindhoven | 2:2 | ||||
| 4. Jornada | 28.11.1998 | FC Zwolle | - | RBC Roosendaal | 3:2 |  |
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| 5. Jornada | 12.12.1998 | RBC Roosendaal | - | FC Groningen | 0:0 | ||||
| 5. Jornada | 16.12.1998 | RBC Roosendaal | - | Dordrecht '90 | 1:0 | ||||
| 5. Jornada | 19.12.1998 | VVV | - | RBC Roosendaal | 5:1 |  |
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| 6. Jornada | 30.01.1999 | RBC Roosendaal | - | BV Veendam | 1:3 | ||||
| 7. Jornada | 22.02.1999 | RBC Roosendaal | - | BV Emmen | 1:1 | ||||
| 7. Jornada | 27.02.1999 | TOP Oss | - | RBC Roosendaal | 0:3 | ||||
| 8. Jornada | 20.03.1999 | RBC Roosendaal | - | Go Ahead Eagles | 0:0 | ||||
| 10. Jornada | 15.05.1999 | RBC Roosendaal | - | FC Zwolle | 3:1 | ||||
| 10. Jornada | 22.05.1999 | Dordrecht '90 | - | RBC Roosendaal | 2:3 |
Países Bajos