Serafim Vieira
Serafim da Araújo Vieira is a Portuguese former road cyclist. Professional from 1986 to 1997, he most notably won the Portuguese National Road Race Championships in 1987 and 1988. He also rode in seven editions of the Vuelta a España as well as in the 1995 Giro d'Italia.
Major results
;1986;1987
;1988
;1989
;1995
Grand Tour general classification results timeline
| Grand Tour | 1987 | 1988 | 1989 | 1990 | 1991 | 1992 | 1993 | 1994 | 1995 |
| Giro d'Italia | — | — | — | — | — | — | — | — | 91 |
| Tour de France | — | — | — | — | — | — | — | — | — |
| Vuelta a España | 83 | — | — | 77 | 108 | 45 | 28 | DNF | 73 |
| DSQ | Disqualified |
| DNF | Did not finish |