All available race results Manuel Ribeiro
| Date | Race | Rank |
| 07/10 | World Championships U23 Time Trial | 40 |
Rider information for 1998
| Rank | 1059 |
| Score | 10 |
| Name | Manuel RIBEIRO |
| Country | Portugal |
| Team | Individual |
| Date | Race | Rank |
| 07/10 | World Championships U23 Time Trial | 40 |
| Rank | 1059 |
| Score | 10 |
| Name | Manuel RIBEIRO |
| Country | Portugal |
| Team | Individual |