| Primera | 19/09/98 | Real Sociedad | - | RCD Mallorca | 0:1 | ||||
| Primera | 23/01/99 | RCD Mallorca | - | Valencia CF | 0:1 | ||||
| Primera | 16/01/00 | Real Madrid | - | RCD Mallorca | 2:1 |
| Primera | 19/09/98 | Real Sociedad | - | RCD Mallorca | 0:1 | ||||
| Primera | 23/01/99 | RCD Mallorca | - | Valencia CF | 0:1 | ||||
| Primera | 16/01/00 | Real Madrid | - | RCD Mallorca | 2:1 |
| Gustavo Lionel Siviero | |
| Born: | 13.09.1969 |
| Place of birth: |
Laguna Paiva, Santa Fe, 
Argentina |
| Nationality: |
Argentina
Italy |
| Height: | 182 cm |
| Weight: | 72 kg |
| Position(s): | Centre Back Sweeper |
| Foot: | left |