| 1998-05-10 | GroningenvFor SittardEredivisie · Netherlands | 1–0 | Eredivisie · Netherlands |
| 1998-05-03 | PSV EindhovenvGroningenEredivisie · Netherlands | 6–2 | Eredivisie · Netherlands |
| 1998-04-26 | GroningenvUtrechtEredivisie · Netherlands | 1–2 | Eredivisie · Netherlands |
| 1998-04-19 | GroningenvAjaxEredivisie · Netherlands | 2–4 | Eredivisie · Netherlands |
| 1998-04-08 | HeerenveenvGroningenEredivisie · Netherlands | 1–1 | Eredivisie · Netherlands |
| 1998-04-05 | GroningenvRoda JCEredivisie · Netherlands | 1–1 | Eredivisie · Netherlands |
| 1998-04-01 | FeyenoordvGroningenEredivisie · Netherlands | 3–0 | Eredivisie · Netherlands |
| 1998-03-25 | Willem IIvGroningenEredivisie · Netherlands | 4–2 | Eredivisie · Netherlands |
| 1998-03-22 | GroningenvTwenteEredivisie · Netherlands | 0–1 | Eredivisie · Netherlands |
| 1998-03-08 | GroningenvWaalwijkEredivisie · Netherlands | 3–1 | Eredivisie · Netherlands |
| 1998-03-01 | GroningenvSpartaEredivisie · Netherlands | 1–1 | Eredivisie · Netherlands |
| 1998-02-22 | GroningenvGraafschapEredivisie · Netherlands | 0–3 | Eredivisie · Netherlands |
| 1998-02-14 | NijmegenvGroningenEredivisie · Netherlands | 0–2 | Eredivisie · Netherlands |
| 1998-02-06 | MVV MaastrichtvGroningenEredivisie · Netherlands | 1–0 | Eredivisie · Netherlands |