| 2004-12-19 | PalermovCagliariSerie A · Italy | 3–0 | Serie A · Italy |
| 2004-12-12 | RegginavCagliariSerie A · Italy | 3–2 | Serie A · Italy |
| 2004-12-05 | CagliarivChievoSerie A · Italy | 4–2 | Serie A · Italy |
| 2004-11-28 | LaziovCagliariSerie A · Italy | 2–3 | Serie A · Italy |
| 2004-11-14 | CagliarivInterSerie A · Italy | 3–3 | Serie A · Italy |
| 2004-11-10 | SampdoriavCagliariSerie A · Italy | 0–0 | Serie A · Italy |
| 2004-11-07 | CagliarivLivornoSerie A · Italy | 0–0 | Serie A · Italy |
| 2004-10-31 | RomavCagliariSerie A · Italy | 5–1 | Serie A · Italy |
| 2004-10-27 | CagliarivParmaSerie A · Italy | 2–1 | Serie A · Italy |
| 2004-10-23 | AtalantavCagliariSerie A · Italy | 2–2 | Serie A · Italy |
| 2004-10-17 | CagliarivMilanSerie A · Italy | 0–1 | Serie A · Italy |
| 2004-10-02 | CagliarivBresciaSerie A · Italy | 2–1 | Serie A · Italy |
| 2004-09-26 | LeccevCagliariSerie A · Italy | 3–1 | Serie A · Italy |
| 2004-09-22 | CagliarivSienaSerie A · Italy | 2–0 | Serie A · Italy |
| 2004-09-19 | FiorentinavCagliariSerie A · Italy | 2–1 | Serie A · Italy |
| 2004-09-12 | CagliarivBolognaSerie A · Italy | 1–0 | Serie A · Italy |
| 2004-06-12 | CagliarivFiorentinaSerie B · Italy | 3–1 | Serie B · Italy |
| 2004-06-05 | AvellinovCagliariSerie B · Italy | 2–3 | Serie B · Italy |
| 2004-05-29 | CagliarivSalernitanaSerie B · Italy | 3–1 | Serie B · Italy |
| 2004-05-22 | GenoavCagliariSerie B · Italy | 4–2 | Serie B · Italy |
| 2004-05-14 | CagliarivTriestinaSerie B · Italy | 3–1 | Serie B · Italy |
| 2004-05-08 | VeronavCagliariSerie B · Italy | 1–2 | Serie B · Italy |
| 2004-05-01 | CagliarivBariSerie B · Italy | 2–1 | Serie B · Italy |
| 2004-04-24 | PiacenzavCagliariSerie B · Italy | 1–2 | Serie B · Italy |
| 2004-04-19 | CagliarivAlbinoleffeSerie B · Italy | 1–0 | Serie B · Italy |
| 2004-04-10 | VeneziavCagliariSerie B · Italy | 1–2 | Serie B · Italy |
| 2004-04-03 | CagliarivComoSerie B · Italy | 3–2 | Serie B · Italy |
| 2004-03-27 | NapolivCagliariSerie B · Italy | 1–0 | Serie B · Italy |
| 2004-03-21 | CagliarivVicenzaSerie B · Italy | 0–0 | Serie B · Italy |
| 2004-03-18 | LivornovCagliariSerie B · Italy | 1–1 | Serie B · Italy |
| 2004-03-14 | CagliarivTorinoSerie B · Italy | 0–0 | Serie B · Italy |
| 2004-03-08 | TernanavCagliariSerie B · Italy | 1–1 | Serie B · Italy |
| 2004-03-04 | CagliarivMessinaSerie B · Italy | 1–1 | Serie B · Italy |
| 2004-02-29 | CagliarivAtalantaSerie B · Italy | 5–1 | Serie B · Italy |
| 2004-02-22 | TrevisovCagliariSerie B · Italy | 0–0 | Serie B · Italy |
| 2004-02-15 | CagliarivPalermoSerie B · Italy | 3–2 | Serie B · Italy |
| 2004-02-08 | PescaravCagliariSerie B · Italy | 0–1 | Serie B · Italy |
| 2004-02-01 | CagliarivCataniaSerie B · Italy | 2–1 | Serie B · Italy |
| 2004-01-25 | AscolivCagliariSerie B · Italy | 1–1 | Serie B · Italy |
| 2004-01-16 | FiorentinavCagliariSerie B · Italy | 2–1 | Serie B · Italy |
| 2004-01-11 | CagliarivAvellinoSerie B · Italy | 3–1 | Serie B · Italy |
| 2004-01-06 | SalernitanavCagliariSerie B · Italy | 3–2 | Serie B · Italy |