| David Sigachev | |
| Nationality: | Russian |
| Birth Date: | 6 January 1989 |
| Birth Place: | Moscow (Soviet Union) |
| First Year: | 2009 |
| Current Team: | Seyffarth Motorsport |
| Starts: | 18 |
| Wins: | 0 |
| Poles: | 0 |
| Fastest Laps: | 0 |
| Best Finish: | 13th |
| Year: | 2009 |
| Prev Series: | ADAC GT Masters Porsche Supercup Formula Renault 2.0 NEC Eurocup Formula Renault 2.0 |
| Prev Series Years: | 2010 2009 2007 2007 |
David Sigachev (Russian: Дави́д Сигачёв|p=dɐˈvʲɪt sʲɪgəˈtɕɵf, also transliterated Sigacev, born 6 January 1989 in Moscow) is a Russian race car driver.
Sigachev started his racing career from karting. He made the move into single-seaters in 2007, with a campaign in the inaugural Formula Renault 2.0 Northern European Cup. Driving for SL Formula Racing, he finished twenty-first in the standings. He also took part in two Eurocup Formula Renault 2.0 races with the same team, failing to score a point. Sigachev missed the entire 2008 season due to sponsorship problems. In 2009 he moved to Porsche Supercup category with tolimit Seyffarth Motorsport.
| Season | Series | Team Name | Races | Wins | Poles | F/Laps | Podiums | Points | Final Placing | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2007 | Formula Renault 2.0 NEC | align=left rowspan=2 | SL Formula Racing | 16 | 0 | 0 | 0 | 0 | 67 | 21st |
| Eurocup Formula Renault 2.0 | 2 | 0 | 0 | 0 | 0 | N/A | NC† | |||
| 2009 | Porsche Carrera Cup Germany | align=left rowspan=2 | tolimit Seyffarth Motorsport | 9 | 0 | 0 | 0 | 0 | 38 | 13th |
| Porsche Supercup | 2 | 0 | 0 | 0 | 0 | N/A | NC† | |||
| 2010 | Porsche Carrera Cup Germany | align=left rowspan=2 | Seyffarth Motorsport | 9 | 0 | 0 | 0 | 0 | 42 | 14th |
| ADAC GT Masters | 6 | 0 | 0 | 0 | 0 | N/A | NC† |
(key) (Races in bold indicate pole position) (Races in italics indicate fastest lap)