Competition
Round
Round 15
Stadium
Date
Sunday 12/12/1999
Prados GarcíaCompetition
Round
Round 15
Stadium
Date
Sunday 12/12/1999
| 1 |  | Alberto | |||
| 6 |  | Pikabea | |||
| 12 |  | Antía | 50 | ||
| 3 |  | Aranzábal | |||
| 10 |  | De Pedro | |||
| 11 |  | Aranburu | |||
| 22 |  | Kühbauer | |||
| 4 |  | Juan Gómez | 67 | ||
| 8 |  | Guerrero | 36 | ||
| 7 |  | Sá Pinto | |||
| 21 |  | De Paula | 50 |
| 1 |  | Songo'o | |||
| 2 |  | Manuel Pablo | |||
| 4 |  | Naybet | |||
| 20 |  | Donato | |||
| 3 |  | Romero | |||
| 8 |  | Djalminha | 89 | ||
| 18 |  | Víctor | |||
| 16 |  | Flávio Conceição | 86 | ||
| 24 |  | Jokanović | |||
| 6 |  | Mauro Silva | |||
| 7 |  | Makaay | 70 |
Substitutes
| 23 |  | Mutiu | 50 | ||
| 30 |  | Llorente | 67 | ||
| 9 |  | Bonilla | 50 | ||
| 25 |  | Iker Álvarez | |||
| 2 |  | Fuentes | |||
| 17 |  | Barkero | |||
| 31 |  | Xabi Alonso |
Managers
Milestones
Match #100 of Antía in First Division
Match #50 of Sá Pinto in First Division (all with club Real Sociedad)