| 1998-12-19 | Schalke 04vM'gladbachBundesliga · Germany | 1–0 | Bundesliga · Germany |
| 1998-12-12 | Schalke 04vMunich 1860Bundesliga · Germany | 2–2 | Bundesliga · Germany |
| 1998-12-05 | Ein FrankfurtvSchalke 04Bundesliga · Germany | 1–2 | Bundesliga · Germany |
| 1998-11-29 | KaiserslauternvSchalke 04Bundesliga · Germany | 4–1 | Bundesliga · Germany |
| 1998-11-24 | Schalke 04vWerder BremenBundesliga · Germany | 1–2 | Bundesliga · Germany |
| 1998-11-20 | Schalke 04vDuisburgBundesliga · Germany | 2–0 | Bundesliga · Germany |
| 1998-11-14 | DortmundvSchalke 04Bundesliga · Germany | 3–0 | Bundesliga · Germany |
| 1998-11-07 | HamburgvSchalke 04Bundesliga · Germany | 2–2 | Bundesliga · Germany |
| 1998-11-03 | Schalke 04vFreiburgBundesliga · Germany | 1–1 | Bundesliga · Germany |
| 1998-10-24 | Hansa RostockvSchalke 04Bundesliga · Germany | 2–2 | Bundesliga · Germany |
| 1998-10-17 | Schalke 04vBayern MunichBundesliga · Germany | 1–3 | Bundesliga · Germany |
| 1998-10-02 | WolfsburgvSchalke 04Bundesliga · Germany | 0–0 | Bundesliga · Germany |
| 1998-09-26 | Schalke 04vLeverkusenBundesliga · Germany | 0–1 | Bundesliga · Germany |
| 1998-09-19 | BochumvSchalke 04Bundesliga · Germany | 1–2 | Bundesliga · Germany |
| 1998-09-12 | Schalke 04vNurnbergBundesliga · Germany | 2–2 | Bundesliga · Germany |
| 1998-09-09 | HerthavSchalke 04Bundesliga · Germany | 2–0 | Bundesliga · Germany |
| 1998-08-22 | Schalke 04vStuttgartBundesliga · Germany | 1–0 | Bundesliga · Germany |
| 1998-08-15 | M'gladbachvSchalke 04Bundesliga · Germany | 3–0 | Bundesliga · Germany |
| 1998-05-09 | Schalke 04vBielefeldBundesliga · Germany | 2–1 | Bundesliga · Germany |
| 1998-05-02 | Munich 1860vSchalke 04Bundesliga · Germany | 1–0 | Bundesliga · Germany |
| 1998-04-29 | Schalke 04vFC KolnBundesliga · Germany | 1–0 | Bundesliga · Germany |
| 1998-04-25 | Schalke 04vWerder BremenBundesliga · Germany | 0–1 | Bundesliga · Germany |
| 1998-04-18 | KarlsruhevSchalke 04Bundesliga · Germany | 0–0 | Bundesliga · Germany |
| 1998-04-11 | Schalke 04vStuttgartBundesliga · Germany | 3–4 | Bundesliga · Germany |
| 1998-04-04 | BochumvSchalke 04Bundesliga · Germany | 3–0 | Bundesliga · Germany |
| 1998-03-28 | Schalke 04vHansa RostockBundesliga · Germany | 0–0 | Bundesliga · Germany |
| 1998-03-13 | HerthavSchalke 04Bundesliga · Germany | 1–4 | Bundesliga · Germany |
| 1998-03-08 | Schalke 04vBayern MunichBundesliga · Germany | 1–0 | Bundesliga · Germany |
| 1998-02-28 | HamburgvSchalke 04Bundesliga · Germany | 1–1 | Bundesliga · Germany |
| 1998-02-14 | Schalke 04vWolfsburgBundesliga · Germany | 1–1 | Bundesliga · Germany |
| 1998-02-07 | M'gladbachvSchalke 04Bundesliga · Germany | 0–1 | Bundesliga · Germany |
| 1998-01-31 | Schalke 04vKaiserslauternBundesliga · Germany | 1–1 | Bundesliga · Germany |