Championships won
| Standings Classifications
|
Races participated
| Date | Track | Series / Event | Pos | Car |
|---|---|---|---|---|
| 1993 | ||||
| 1993/05/09 | Avus, BE (DEU) | German GT Cup | DNC | BMW M3 |
| 1993/07/11 | Nürburgring, RP (DEU) | German GT Cup | 19 (19) | BMW M3 |
| 1993/08/22 | Nürburgring, RP (DEU) | German GT Cup | 8 (8) | BMW M3 |
| 1993/08/29 | Salzburgring (AUT) | German GT Cup | 7 (7) | BMW M3 |
| 1994 | ||||
| 1994/07/17 | Zandvoort (NED) | STW | 11 | BMW 318is |
| 1994/09/11 | Spa (BEL) | STW | 11 | BMW 318is |
| 1996 | ||||
| 1996/04/14 | Jarama (ESP) | BPR | 8 | Porsche 993 GT2 |
| 1996/05/12 | Silverstone (GBR) | BPR British Empire Trophy | 12 | Porsche 993 GT2 |
| 1996/06/09 | Helsinki (FIN) | Porsche Carrera Cup, Germany | 1 | Porsche 993 Cup 3.8 |
| 1996/07/28 | Hockenheim, BW (DEU) | Porsche Supercup | 1 | Porsche 993 Cup 3.8 |
| 1997 | ||||
| 1997/06/29 | Magny-Cours (FRA) | Porsche Supercup | 1 | Porsche 993 Cup 3.8 |
| 1997/07/13 | Silverstone (GBR) | Porsche Supercup | 1 | Porsche 993 Cup 3.8 |
| 1997/08/24 | Spa (BEL) | Porsche Supercup | 1 | Porsche 993 Cup 3.8 |
| 1998 | ||||
| 1998/05/24 | Monte Carlo (MON) | Porsche Supercup | 1 | Porsche 996 GT3 Cup |
| 1998/07/04 - 1998/07/05 | Spa (BEL) | Belgian Procar 24 Hours Spa | 16 (14) | BMW 320i |
| 1998/07/12 | Silverstone (GBR) | Porsche Supercup | 1 | Porsche 996 GT3 Cup |
| 1998/08/02 | Hockenheim, BW (DEU) | Porsche Supercup | 1 | Porsche 996 GT3 Cup |
| 1998/08/30 | Spa (BEL) | Porsche Supercup | 1 | Porsche 996 GT3 Cup |
| 1998/09/13 | Monza (ITA) | Porsche Supercup | 1 | Porsche 996 GT3 Cup |
| 1998/09/27 | Nürburgring, RP (DEU) | Porsche Supercup | 1 | Porsche 996 GT3 Cup |
| 1999 | ||||
| 1999/03/20 | Sebring, FL (USA) | ALMS 12 Hours Sebring | 9 (1) | Porsche 911 Turbo |
| 1999/05/30 | Barcelona (ESP) | Porsche Supercup | 1 | Porsche 996 GT3 Cup |
| 1999/08/15 | Hungaroring (HUN) | Porsche Supercup | 1 | Porsche 996 GT3 Cup |
| 1999/08/29 | Spa (BEL) | Porsche Supercup | 1 | Porsche 996 GT3 Cup |
| 1999/09/18 | Braselton, GA (USA) | ALMS Petit Le Mans | 27 (8) | Porsche 996 GT3-R |
| 2000 | ||||
| 2000/04/09 | Imola (ITA) | Porsche Supercup | 1 | Porsche 996 GT3 Cup |
| 2000/04/23 | Silverstone (GBR) | Porsche Supercup | 1 | Porsche 996 GT3 Cup |
| 2000/06/17 - 2000/06/18 | Le Mans (FRA) | Non-Championship Races 24 Hours Le Mans | 12 | Chrysler Viper GTS-R |
| 2000/07/16 | Red Bull Ring (AUT) | Porsche Supercup | 1 | Porsche 996 GT3 Cup |
| 2000/07/30 | Hockenheim, BW (DEU) | Porsche Supercup | 1 | Porsche 996 GT3 Cup |
| 2000/11/19 | Macau (MAC) | Non-Championship Races Guia Race | 1 | BMW 320i |
| 2001 | ||||
| 2001/10/07 | Hockenheim, BW (DEU) | DTM | 1 | Mercedes CLK-DTM |
| 2002 | ||||
| 2002/04/21 | Hockenheim, BW (DEU) | DTM | 19 | Mercedes CLK-DTM |
| 2002/04/21 | Hockenheim, BW (DEU) | DTM | 12 | Mercedes CLK-DTM |
| 2002/05/05 | Zolder (BEL) | DTM | 7 | Mercedes CLK-DTM |
| 2002/05/05 | Zolder (BEL) | DTM | 12 | Mercedes CLK-DTM |
| 2002/05/19 | Donington (GBR) | DTM | 16 | Mercedes CLK-DTM |
| 2002/05/19 | Donington (GBR) | DTM | 7 | Mercedes CLK-DTM |
| 2002/06/02 | Sachsenring, SN (DEU) | DTM | 20 | Mercedes CLK-DTM |
| 2002/06/02 | Sachsenring, SN (DEU) | DTM | 14 | Mercedes CLK-DTM |
| 2002/06/30 | Norisring, BY (DEU) | DTM | 18 | Mercedes CLK-DTM |
| 2002/06/30 | Norisring, BY (DEU) | DTM | 10 | Mercedes CLK-DTM |
| 2002/07/14 | EuroSpeedway, BR (DEU) | DTM | 15 | Mercedes CLK-DTM |
| 2002/07/14 | EuroSpeedway, BR (DEU) | DTM | 12 | Mercedes CLK-DTM |
| 2002/08/04 | Nürburgring, RP (DEU) | DTM | 14 | Mercedes CLK-DTM |
| 2002/08/04 | Nürburgring, RP (DEU) | DTM | 18 | Mercedes CLK-DTM |
| 2002/09/08 | Red Bull Ring (AUT) | DTM | 17 | Mercedes CLK-DTM |
| 2002/09/08 | Red Bull Ring (AUT) | DTM | 12 | Mercedes CLK-DTM |
| 2002/09/29 | Zandvoort (NED) | DTM | 13 | Mercedes CLK-DTM |
| 2002/09/29 | Zandvoort (NED) | DTM | 16 | Mercedes CLK-DTM |
| 2002/10/06 | Hockenheim, BW (DEU) | DTM | 17 | Mercedes CLK-DTM |
| 2002/10/06 | Hockenheim, BW (DEU) | DTM | 14 | Mercedes CLK-DTM |
| 2003 | ||||
| 2003/04/27 | Hockenheim[SH] (DEU) | DTM | 13 | Mercedes CLK-DTM 2002 |
| 2003/07/27 - 2003/07/28 | Spa (BEL) | FIA GT 24 Hours Spa | 4 | Chrysler Viper GTS-R |
| 2003/09/27 | Indianapolis, IN (USA) | Porsche Supercup | 1 | Porsche 996 GT3 Cup |
| 2004 | ||||
| 2004/06/12 - 2004/06/13 | Nürburgring, RP (DEU) | Non-Championship Races 24 Hours Nürburging | 4 | Abt-Audi TT-R |
| 2004/06/12 - 2004/06/13 | Nürburgring, RP (DEU) | Non-Championship Races 24 Hours Nürburging | 8 | Abt-Audi TT-R |
| 2004/09/25 | Braselton, GA (USA) | ALMS Petit Le Mans | 12 (5) | Porsche 996 GT3-RSR |
| 2005 | ||||
| 2005/05/21 | Monte Carlo (MON) | Porsche Supercup | 1 | Porsche 997 GT3 Cup |
| 2005/07/08 | Silverstone (GBR) | Porsche Supercup | 1 | Porsche 997 GT3 Cup |
| 2005/07/29 | Hungaroring (HUN) | Porsche Supercup | 1 | Porsche 997 GT3 Cup |
| 2005/09/02 | Monza (ITA) | Porsche Supercup | 1 | Porsche 997 GT3 Cup |
| 2006 | ||||
| 2006/08/06 | Hungaroring (HUN) | Porsche Supercup | 1 | Porsche 997 GT3 Cup |
| 2009 | ||||
| 2009/04/26 | Bahrain Circuit (BAH) | Porsche Supercup | 2 | Porsche 997 GT3 Cup |
| 2009/04/26 | Bahrain Circuit (BAH) | Porsche Supercup | 4 | Porsche 997 GT3 Cup |