| 1998-12-20 | CagliarivBolognaSerie A · Italy | 0–1 | Serie A · Italy |
| 1998-12-13 | PerugiavCagliariSerie A · Italy | 2–1 | Serie A · Italy |
| 1998-12-06 | CagliarivVeneziaSerie A · Italy | 0–1 | Serie A · Italy |
| 1998-11-29 | UdinesevCagliariSerie A · Italy | 2–1 | Serie A · Italy |
| 1998-11-21 | CagliarivParmaSerie A · Italy | 1–0 | Serie A · Italy |
| 1998-11-15 | EmpolivCagliariSerie A · Italy | 2–1 | Serie A · Italy |
| 1998-11-08 | CagliarivPiacenzaSerie A · Italy | 3–2 | Serie A · Italy |
| 1998-11-01 | VicenzavCagliariSerie A · Italy | 2–1 | Serie A · Italy |
| 1998-10-25 | CagliarivBariSerie A · Italy | 3–3 | Serie A · Italy |
| 1998-10-18 | CagliarivMilanSerie A · Italy | 1–0 | Serie A · Italy |
| 1998-10-04 | LaziovCagliariSerie A · Italy | 2–0 | Serie A · Italy |
| 1998-09-27 | CagliarivSampdoriaSerie A · Italy | 5–0 | Serie A · Italy |
| 1998-09-20 | JuventusvCagliariSerie A · Italy | 1–0 | Serie A · Italy |
| 1998-09-13 | CagliarivInterSerie A · Italy | 2–2 | Serie A · Italy |
| 1998-06-14 | CagliarivChievoSerie B · Italy | 2–2 | Serie B · Italy |
| 1998-06-07 | AnconavCagliariSerie B · Italy | 4–1 | Serie B · Italy |
| 1998-05-31 | CagliarivVeneziaSerie B · Italy | 1–1 | Serie B · Italy |
| 1998-05-24 | PadovavCagliariSerie B · Italy | 1–2 | Serie B · Italy |
| 1998-05-17 | CagliarivLuccheseSerie B · Italy | 3–1 | Serie B · Italy |
| 1998-05-10 | ReggianavCagliariSerie B · Italy | 0–0 | Serie B · Italy |
| 1998-05-03 | CagliarivPerugiaSerie B · Italy | 0–0 | Serie B · Italy |
| 1998-04-25 | RegginavCagliariSerie B · Italy | 2–2 | Serie B · Italy |
| 1998-04-19 | F. AndriavCagliariSerie B · Italy | 1–1 | Serie B · Italy |
| 1998-04-11 | CagliarivTorinoSerie B · Italy | 2–2 | Serie B · Italy |
| 1998-04-04 | SalernitanavCagliariSerie B · Italy | 1–0 | Serie B · Italy |
| 1998-03-22 | CagliarivRavennaSerie B · Italy | 2–1 | Serie B · Italy |
| 1998-03-15 | MonzavCagliariSerie B · Italy | 0–0 | Serie B · Italy |
| 1998-03-08 | CagliarivGenoaSerie B · Italy | 1–1 | Serie B · Italy |
| 1998-03-01 | FoggiavCagliariSerie B · Italy | 1–1 | Serie B · Italy |
| 1998-02-22 | CagliarivVeronaSerie B · Italy | 2–1 | Serie B · Italy |
| 1998-02-15 | C. SangrovCagliariSerie B · Italy | 0–3 | Serie B · Italy |
| 1998-02-08 | CagliarivPescaraSerie B · Italy | 2–0 | Serie B · Italy |
| 1998-02-01 | TrevisovCagliariSerie B · Italy | 0–1 | Serie B · Italy |
| 1998-01-25 | ChievovCagliariSerie B · Italy | 2–1 | Serie B · Italy |
| 1998-01-18 | CagliarivAnconaSerie B · Italy | 3–0 | Serie B · Italy |
| 1998-01-11 | VeneziavCagliariSerie B · Italy | 2–2 | Serie B · Italy |
| 1998-01-04 | CagliarivPadovaSerie B · Italy | 1–0 | Serie B · Italy |