Jan Seyffarth
Jan Seyffarth is a German racing driver. He has competed in such series as the FIA GT3 European Championship, Rolex Sports Car Series and Porsche Supercup.
Career results
Complete Porsche Supercup results
| Year | Team | Car | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | DC | Points |
| 2005 [Porsche Supercup season|2005] | UPS Porsche Junior Team | Porsche 997 GT3 | ITA | ESP 12 | MON | GER | USA | USA | FRA | GBR 9 | GER 3 | HUN 9 | ITA 9 | BEL | NC | 0‡ | |
| 2006 | UPS Porsche Junior Team | Porsche 997 GT3 | BHR 9 | ITA | GER | ESP 5 | MON 12 | GBR 12 | USA | USA | FRA | GER 12 | HUN Ret | ITA 7 | NC | 0‡ | |
| 2008 | Konrad Motorsport | Porsche 997 GT3 | BHR 3 | BHR 5 | ESP 1 | TUR 2 | MON 8 | FRA 7 | GBR Ret | GER 17 | HUN 16 | 8th | 93 | ||||
| 2008 | Tolimit Motorsport | Porsche 997 GT3 | ESP 16 | BEL 10 | ITA 29† | 8th | 93 | ||||||||||
| 2009 | Tolimit Motorsport | Porsche 997 GT3 | BHR | BHR | ESP | MON | TUR | GBR | GER 7 | HUN 2 | ESP | BEL 3 | ITA | UAE | UAE | NC | 0‡ |
| 2010 | Veltins MRS Racing | Porsche 997 GT3 | BHR 3 | BHR 11 | ESP 6 | MON 18 | ESP 11 | GBR 9 | GER 2 | HUN 8 | BEL 4 | ITA 5 | 5th | 97 |
† — Did not finish the race, but was classified as he completed over 90% of the race distance.
‡ Guest Driver — Ineligible for points