The La Liga Belt · reign 351
Athletic Bilbao
Took the belt from CD Málaga, 3–0, on January 20, 1963. Lost it to CA Osasuna, 1–0, on March 24, 1963.
8Defenses
63Days
35thReign for the franchise
Every game of the reign
| Belt game | Date | Result | |
|---|---|---|---|
| 810 | Jan 20, 1963 | Athletic Bilbao beat CD Málaga 3–0 | Title change |
| 811 | Jan 27, 1963 | Athletic Bilbao and Elche CF tied 1–1 | Tie · defense |
| 812 | Feb 3, 1963 | Athletic Bilbao beat Real Valladolid 3–0 | Defense |
| 813 | Feb 10, 1963 | Athletic Bilbao and Real Oviedo tied 1–1 | Tie · defense |
| 814 | Feb 17, 1963 | Athletic Bilbao beat Valencia CF 2–1 | Defense |
| 815 | Feb 24, 1963 | Athletic Bilbao and Sevilla FC tied 1–1 | Tie · defense |
| 816 | Mar 3, 1963 | Athletic Bilbao and Atlético Madrid tied 0–0 | Tie · defense |
| 817 | Mar 10, 1963 | Athletic Bilbao and Real Zaragoza tied 2–2 | Tie · defense |
| 818 | Mar 17, 1963 | Athletic Bilbao beat Cordoba CF 3–1 | Defense |
| 819 | Mar 24, 1963 | CA Osasuna beat Athletic Bilbao 1–0 | Title change |