Extra Championship
SummaryStatisticsTeamsPositionsTeam MatesYear by Year
| Name | Vasco Sameiro | 
| Country |   Portugal | 
			
| Place of Birth | Rossas, Viera do Minho | 
| Date of Birth | 03/03/1906 | 
| Date of Death | 27/06/2001 | 
| First Race | Circuito da Quinta da Boa Vista 22/04/1951 | 
| Last Race | Circuito da Quinta da Boa Vista 22/04/1951 | 
| First Pole | Circuito da Quinta da Boa Vista 22/04/1951 | 
| Last Pole | Circuito da Quinta da Boa Vista 22/04/1951 | 
| Best Result | 9th – Circuito da Quinta da Boa Vista 22/04/1951 | 
Maserati (1951)
| DNF | 1 Time | 
| DNS | 1 Time | 
| Season | Team | Team Mate | Best Pos | Points | Wins | Poles | Position | Qualifying | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1951 | Maserati | Annuar de Góes | 8 | 7 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 2 | 0 | 
| Armando Silva | 9 | 12 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | ||
| Francisco Azevedo | 9 | 14 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | ||
| Francisco Credentino | 9 | 3 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | ||
| Geraldo Bonn | 8 | 5 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 2 | 0 | ||
| Gino Bianco | 8 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 2 | 1 | 0 | ||
| Henrique Casini | 9 | 10 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | ||
| Mario Valentim | 8 | 2 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 2 | 0 | ||
Grand Prix
SummaryStatisticsTeamsPositionsTeam MatesYear by Year
| Name | Vasco Sameiro | 
| Country |   Portugal | 
			
| Place of Birth | Rossas, Viera do Minho | 
| Date of Birth | 03/03/1906 | 
| Date of Death | 27/06/2001 | 
| First Race | Gran Premio Peña Rhin 25/06/1933 | 
| Last Race | Grande Prêmio São Paulo 12/05/1940 | 
| First Pole | Circuito de Vila Real 25/07/1937 | 
| Last Pole | Circuito de Vila Real 25/07/1937 | 
| First Win | Circuito de Vila Real 26/07/1936 | 
| Last Win | Circuito de Vila Real 25/07/1937 | 
| First Podium | Gran Premio Peña Rhin 25/06/1933 | 
| Last Podium | Circuito de Vila Real 25/07/1937 | 
Alfa Romeo (1933-1934, 1936-1937, 1940)
| 1st | 2 Times | 
| 2nd | 1 Time | 
| 4th | 1 Time | 
| DNF | 2 Times | 
| DNA | 1 Time | 
| Year | Team | Engine | Races | 1st | 2nd | 3rd | Podiums | Poles | Fastest Laps | Laps | Leading Laps | Points | Avg Pts | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1940 | 
				  Alfa Romeo			 | 
			Alfa Romeo | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0.00 | 
| 1937 | 
				  Alfa Romeo			 | 
			Alfa Romeo | 2 | 1 | 0 | 0 | 1 | 1 | 1 | 55 | 0 | 0 | 0.00 | 
| 1936 | 
				  Alfa Romeo			 | 
			Alfa Romeo | 1 | 1 | 0 | 0 | 1 | 0 | 1 | 30 | 0 | 0 | 0.00 | 
| 1934 | 
				  Alfa Romeo			 | 
			Alfa Romeo | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 38 | 0 | 0 | 0.00 | 
| 1933 | 
				  Alfa Romeo			 | 
			Alfa Romeo | 1 | 0 | 1 | 0 | 1 | 0 | 0 | 40 | 0 | 0 | 0.00 |