| 35 | Vuelta a España | General classification | GT | OLANO Abraham | 1998-09-27 |
| 34 | Vuelta a España | Stage 16 | GT | JIMÉNEZ José María | 1998-09-21 |
| 33 | Vuelta a España | Stage 11 | GT | JIMÉNEZ José María | 1998-09-16 |
| 32 | Vuelta a España | Stage 10 | GT | JIMÉNEZ José María | 1998-09-15 |
| 31 | Vuelta a España | Stage 9 (ITT) | GT | OLANO Abraham | 1998-09-13 |
| 30 | Vuelta a España | Stage 6 | GT | JIMÉNEZ José María | 1998-09-10 |
| 29 | GP Eddy Merckx | 1.1 | GARCÍA ACOSTA José Vicente | 1998-08-30 |
| 28 | Volta a Portugal | Stage 14 | 2.3 | HUNT Jeremy | 1998-08-23 |
| 27 | Vuelta a Burgos | General classification | 2.1 | OLANO Abraham | 1998-08-21 |
| 26 | Volta a Portugal | Stage 10 | 2.3 | HUNT Jeremy | 1998-08-19 |
| 25 | Vuelta a Burgos | Stage 1 (ITT) | 2.1 | OLANO Abraham | 1998-08-17 |
| 24 | Tour of Galicia | Stage 2 | 2.2 | OLANO Abraham | 1998-08-11 |
| 23 | National Championships Spain - ITT | NC | OLANO Abraham | 1998-07-03 |
| 22 | Route du Sud | General classification | 2.3 | DE LAS CUEVAS Armand | 1998-06-30 |
| 21 | Route du Sud | Stage 2 | 2.3 | DE LAS CUEVAS Armand | 1998-06-28 |
| 20 | Critérium du Dauphiné Libéré | General classification | 2.HC | DE LAS CUEVAS Armand | 1998-06-14 |
| 19 | Critérium du Dauphiné Libéré | Stage 7 | 2.HC | PEÑA Miguel Ángel | 1998-06-14 |
| 18 | Critérium du Dauphiné Libéré | Stage 3 | 2.HC | JIMÉNEZ José María | 1998-06-10 |
| 17 | Vuelta a Castilla y Leon | General classification | 2.4 | GARMENDIA Aitor | 1998-06-04 |
| 16 | Vuelta a Castilla y Leon | Stage 2 | 2.4 | GARMENDIA Aitor | 1998-06-02 |
| 15 | Euskal Bizikleta | General classification | 2.2 | OLANO Abraham | 1998-05-31 |
| 14 | Euskal Bizikleta | Stage 4b (ITT) | 2.2 | OLANO Abraham | 1998-05-30 |
| 13 | Vuelta Asturias | Stage 5 | 2.3 | JIMÉNEZ José María | 1998-05-16 |
| 12 | Grande Prémio Jornal de Notícias | Stage 5 | | RODRIGUES Orlando Sergio | 1998-05-10 |
| 11 | Vuelta Ciclista a La Rioja | General classification | 2.5 | OLANO Abraham | 1998-05-03 |
| 10 | Volta ao Alentejo | Stage 4 | 2.5 | BARBOSA Cândido | 1998-05-02 |
| 9 | Volta ao Alentejo | Stage 3 | 2.5 | SOLAUN César | 1998-05-01 |
| 8 | Vuelta a Aragon | General classification | 2.2 | GARMENDIA Aitor | 1998-04-19 |
| 7 | Vuelta a Aragon | Stage 2 | 2.2 | GARMENDIA Aitor | 1998-04-16 |
| 6 | Trofeo Comunidad Foral de Navarra | 1.4 | MANCEBO Francisco | 1998-04-03 |
| 5 | G.P. Portugal Telecom | General classification | 2.4 | BARBOSA Cândido | 1998-03-20 |
| 4 | G.P. Portugal Telecom | Stage 4 | 2.4 | BARBOSA Cândido | 1998-03-20 |
| 3 | G.P. Portugal Telecom | Stage 3 | 2.4 | BARBOSA Cândido | 1998-03-19 |
| 2 | G.P. Portugal Telecom | Stage 1 | 2.4 | BARBOSA Cândido | 1998-03-17 |
| 1 | Challenge Mallorca - Trofeo Manacor | 1.4 | HUNT Jeremy | 1998-02-10 |