1979-80 Seasons | Primeira Liga | Competitions
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | G | W‑D‑L | GF‑GA | Pts | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sporting CP | 2-0 | 1-2 | 3-0 | 3-0 | 2-2 | 4-0 | 3-2 | 2-0 | 2-3 | 4-1 | 3-1 | 1-0 | 1-0 | 2-0 | 2-1 | 1-0 | 2-0 | 4-1 | 0-0 | 4-1 | 1-0 | 2-1 | 0-0 | 3-1 | 3-0 | 5-0 | 1-1 | 2-0 | 1-0 | 3-0 | 30 | 24‑4‑2 | 67‑17 | 52 |
| FC Porto | 2-0 | 6-0 | 0-0 | 3-1 | 3-1 | 2-0 | 3-0 | 0-0 | 1-0 | 0-0 | 3-0 | 0-1 | 2-1 | 1-0 | 3-0 | 1-0 | 4-0 | 2-1 | 2-0 | 1-1 | 1-0 | 4-0 | 4-0 | 4-0 | 3-0 | 1-0 | 1-1 | 0-0 | 2-0 | 0-2 | 30 | 22‑6‑2 | 59‑9 | 50 |
| SL Benfica | 5-1 | 3-0 | 0-0 | 3-0 | 4-0 | 1-1 | 4-1 | 3-0 | 3-2 | 0-2 | 1-2 | 3-0 | 3-1 | 2-0 | 4-0 | 0-0 | 8-0 | 1-2 | 5-0 | 0-0 | 3-0 | 2-0 | 8-0 | 1-3 | 4-0 | 1-1 | 4-3 | 1-1 | 1-0 | 1-1 | 30 | 19‑7‑4 | 79‑21 | 45 |
| Boavista FC | 0-0 | 1-3 | 1-0 | 0-1 | 2-2 | 2-1 | 1-1 | 4-0 | 0-2 | 5-1 | 2-1 | 5-1 | 2-1 | 0-1 | 0-1 | 3-1 | 3-0 | 0-0 | 2-1 | 1-4 | 1-1 | 2-1 | 2-0 | 1-0 | 0-2 | 1-1 | 1-0 | 1-0 | 0-2 | 1-1 | 30 | 15‑7‑8 | 44‑30 | 37 |
| Os Belenenses | 0-0 | 2-1 | 1-1 | 1-0 | 1-1 | 2-0 | 2-1 | 0-3 | 1-0 | 1-0 | 0-3 | 1-0 | 0-1 | 2-1 | 1-1 | 1-0 | 0-2 | 5-1 | 1-2 | 2-0 | 1-1 | 1-1 | 0-8 | 2-1 | 2-1 | 0-1 | 1-1 | 1-4 | 0-0 | 1-2 | 30 | 13‑8‑9 | 33‑38 | 34 |
| Vitória Guimarães | 0-0 | 1-0 | 1-2 | 2-0 | 0-4 | 1-0 | 1-1 | 0-0 | 3-3 | 1-1 | 2-1 | 1-1 | 1-0 | 0-2 | 2-2 | 1-3 | 1-2 | 3-0 | 5-4 | 0-0 | 0-1 | 3-1 | 0-4 | 0-1 | 1-1 | 4-1 | 3-0 | 4-1 | 0-1 | 1-1 | 30 | 11‑10‑9 | 42‑38 | 32 |
| SC Espinho | 2-1 | 0-1 | 2-1 | 1-1 | 1-1 | 0-4 | 2-0 | 0-4 | 0-0 | 2-1 | 1-1 | 0-3 | 0-3 | 1-0 | 0-3 | 1-1 | 2-1 | 1-2 | 2-1 | 0-2 | 0-1 | 0-0 | 0-2 | 1-0 | 1-2 | 2-1 | 3-4 | 0-1 | 2-0 | 2-0 | 30 | 11‑6‑13 | 29‑42 | 28 |
| SC Braga | 0-2 | 2-0 | 2-1 | 4-2 | 0-0 | 0-2 | 2-3 | 2-3 | 2-0 | 1-2 | 0-0 | 0-0 | 1-3 | 3-1 | 0-1 | 0-1 | 1-0 | 0-3 | 0-0 | 1-0 | 1-1 | 1-2 | 3-1 | 0-1 | 2-1 | 1-0 | 1-3 | 1-1 | 1-3 | 2-3 | 30 | 10‑6‑14 | 34‑40 | 26 |
| Varzim SC | 4-2 | 0-0 | 1-1 | 0-3 | 0-1 | 1-2 | 0-2 | 3-2 | 0-1 | 2-0 | 0-4 | 3-0 | 1-2 | 1-0 | 2-2 | 0-2 | 0-0 | 1-5 | 0-0 | 3-0 | 1-1 | 0-0 | 1-3 | 5-1 | 0-4 | 3-1 | 2-3 | 0-0 | 2-2 | 1-1 | 30 | 8‑10‑12 | 37‑45 | 26 |
| CS Marítimo | 0-0 | 1-0 | 0-3 | 0-4 | 1-0 | 0-2 | 1-1 | 3-2 | 0-0 | 1-1 | 0-0 | 0-1 | 1-0 | 3-1 | 0-4 | 0-1 | 2-0 | 1-4 | 1-0 | 0-3 | 0-1 | 1-2 | 1-0 | 0-1 | 1-1 | 0-1 | 5-0 | 1-3 | 0-0 | 1-1 | 30 | 9‑8‑13 | 25‑37 | 26 |
| Portimonense SC | 2-1 | 0-6 | 1-0 | 0-2 | 1-1 | 0-1 | 1-2 | 0-2 | 1-0 | 1-5 | 1-1 | 0-0 | 0-1 | 0-2 | 0-4 | 2-0 | 0-4 | 1-1 | 4-5 | 1-0 | 4-0 | 1-1 | 0-0 | 1-5 | 2-0 | 1-2 | 3-1 | 3-1 | 0-1 | 1-0 | 30 | 10‑6‑14 | 32‑49 | 26 |
| Vitória Setúbal | 1-5 | 0-1 | 2-0 | 1-3 | 0-0 | 0-1 | 1-0 | 0-0 | 0-1 | 1-4 | 4-0 | 1-5 | 3-0 | 1-3 | 4-0 | 0-0 | 0-2 | 1-2 | 0-2 | 0-0 | 1-0 | 1-1 | 1-0 | 1-2 | 0-3 | 1-3 | 0-1 | 1-0 | 3-1 | 0-1 | 30 | 9‑5‑16 | 29‑41 | 23 |
| GD Estoril | 0-2 | 0-0 | 0-1 | 1-1 | 0-0 | 1-0 | 1-4 | 0-0 | 2-0 | 0-0 | 1-3 | 1-1 | 1-1 | 1-3 | 1-1 | 0-1 | 0-0 | 0-0 | 1-2 | 0-1 | 0-4 | 0-2 | 0-1 | 2-0 | 0-3 | 3-1 | 0-3 | 0-1 | 0-0 | 2-1 | 30 | 5‑11‑14 | 18‑37 | 21 |
| União Leiria | 2-4 | 3-1 | 1-2 | 2-4 | 1-1 | 1-1 | 0-1 | 2-0 | 0-1 | 1-1 | 1-2 | 1-0 | 1-1 | 1-2 | 1-2 | 2-0 | 0-3 | 2-1 | 0-0 | 0-1 | 0-3 | 1-1 | 0-0 | 0-4 | 1-1 | 1-4 | 0-5 | 1-0 | 0-0 | 0-3 | 30 | 6‑9‑15 | 26‑49 | 21 |
| SC Beira-Mar | 1-2 | 0-2 | 0-1 | 0-3 | 0-0 | 2-0 | 0-3 | 2-3 | 3-3 | 1-1 | 3-1 | 0-1 | 0-1 | 0-1 | 1-0 | 1-1 | 0-1 | 1-1 | 0-5 | 0-0 | 2-1 | 0-4 | 0-1 | 1-0 | 1-1 | 1-3 | 1-1 | 0-2 | 2-2 | 1-1 | 30 | 5‑10‑15 | 24‑46 | 20 |
| Rio Ave FC | 1-2 | 0-3 | 0-2 | 4-0 | 1-3 | 0-2 | 1-1 | 0-2 | 0-2 | 0-1 | 1-3 | 0-3 | 1-2 | 0-1 | 1-0 | 0-2 | 0-8 | 2-1 | 0-1 | 1-1 | 1-2 | 1-3 | 0-0 | 0-2 | 1-2 | 0-5 | 3-2 | 0-1 | 0-2 | 3-2 | 30 | 5‑3‑22 | 22‑61 | 13 |
| «1955-56 ‹1978-79 Home games in bold. PDF 1980-81› 2023-24» | Grid | Points Title race Survival race | ||||||||||||||||||||||||||||||||||
