| Jornada 1 | 22-08-1999 | SEVILLA | 2 | REAL SOCIEDAD | 2 |
| Jornada 2 | 29-08-1999 | REAL SOCIEDAD | 4 | ATLETICO MADRID | 1 |
| Jornada 3 | 12-09-1999 | RAYO VALLEC. | 2 | REAL SOCIEDAD | 1 |
| Jornada 4 | 19-09-1999 | REAL SOCIEDAD | 2 | MALLORCA | 1 |
| Jornada 5 | 26-09-1999 | REAL SOCIEDAD | 0 | CELTA | 2 |
| Jornada 6 | 03-10-1999 | ZARAGOZA | 2 | REAL SOCIEDAD | 0 |
| Jornada 7 | 13-10-1999 | REAL SOCIEDAD | 2 | RAC.SANTANDER | 5 |
| Jornada 8 | 17-10-1999 | ESPANYOL | 0 | REAL SOCIEDAD | 0 |
| Jornada 9 | 24-10-1999 | REAL SOCIEDAD | 1 | ALAVES | 1 |
| Jornada 10 | 31-10-1999 | BETIS | 1 | REAL SOCIEDAD | 0 |
| Jornada 11 | 07-11-1999 | REAL SOCIEDAD | 3 | VALLADOLID | 0 |
| Jornada 12 | 21-11-1999 | REAL MADRID | 1 | REAL SOCIEDAD | 1 |
| Jornada 13 | 28-11-1999 | REAL SOCIEDAD | 2 | NUMANCIA | 1 |
| Jornada 14 | 05-12-1999 | ATHLETIC BILBAO | 1 | REAL SOCIEDAD | 1 |
| Jornada 15 | 12-12-1999 | REAL SOCIEDAD | 0 | DEPORTIVO | 1 |
| Jornada 16 | 19-12-1999 | MALAGA | 0 | REAL SOCIEDAD | 0 |
| Jornada 17 | 22-12-1999 | REAL SOCIEDAD | 0 | VALENCIA | 0 |
| Jornada 18 | 05-01-2000 | FC BARCELONA | 3 | REAL SOCIEDAD | 1 |
| Jornada 19 | 09-01-2000 | REAL SOCIEDAD | 0 | OVIEDO | 0 |
| Jornada 20 | 16-01-2000 | REAL SOCIEDAD | 1 | SEVILLA | 1 |
| Jornada 21 | 23-01-2000 | ATLETICO MADRID | 1 | REAL SOCIEDAD | 1 |
| Jornada 22 | 30-01-2000 | REAL SOCIEDAD | 2 | RAYO VALLEC. | 1 |
| Jornada 23 | 06-02-2000 | MALLORCA | 2 | REAL SOCIEDAD | 1 |
| Jornada 24 | 13-02-2000 | CELTA | 4 | REAL SOCIEDAD | 1 |
| Jornada 25 | 20-02-2000 | REAL SOCIEDAD | 2 | ZARAGOZA | 1 |
| Jornada 26 | 27-02-2000 | RAC.SANTANDER | 0 | REAL SOCIEDAD | 0 |
| Jornada 27 | 05-03-2000 | REAL SOCIEDAD | 1 | ESPANYOL | 0 |
| Jornada 28 | 12-03-2000 | ALAVES | 2 | REAL SOCIEDAD | 1 |
| Jornada 29 | 19-03-2000 | REAL SOCIEDAD | 1 | BETIS | 0 |
| Jornada 30 | 26-03-2000 | VALLADOLID | 2 | REAL SOCIEDAD | 1 |
| Jornada 31 | 02-04-2000 | REAL SOCIEDAD | 1 | REAL MADRID | 1 |
| Jornada 32 | 09-04-2000 | NUMANCIA | 1 | REAL SOCIEDAD | 2 |
| Jornada 33 | 16-04-2000 | REAL SOCIEDAD | 4 | ATHLETIC BILBAO | 1 |
| Jornada 34 | 23-04-2000 | DEPORTIVO | 2 | REAL SOCIEDAD | 0 |
| Jornada 35 | 30-04-2000 | REAL SOCIEDAD | 2 | MALAGA | 2 |
| Jornada 36 | 07-05-2000 | VALENCIA | 4 | REAL SOCIEDAD | 0 |
| Jornada 37 | 14-05-2000 | REAL SOCIEDAD | 0 | FC BARCELONA | 0 |
| Jornada 38 | 21-05-2000 | OVIEDO | 0 | REAL SOCIEDAD | 1 |