| 3.3.2008 | LMS Test Paul Ricard | 75 | | Lecourt / Balandras / Belloc | IMSA Performance Matmut | 29th |
| 3.3.2008 | LMS Test Paul Ricard | 76 | | Richard Lietz | IMSA Performance Matmut | 25th |
| 3.3.2008 | LMS Test Paul Ricard | 77 | | Marc Lieb | Team Felbermayr Proton | 27th |
| 3.3.2008 | LMS Test Paul Ricard | 95 | #WP0ZZZ99Z7S799932 | Paul Daniels | JWA | DNS |
| 14.3.2008 | FIA GT Test Monza | 60 | #WP0ZZZ99Z8S799928 | Forsten / Palttala / Westbrook | ProSpeed | 15th |
| 14.3.2008 | FIA GT Test Monza | 99 | | Coggiola / Coggiola / "Victor" | Victor Racing | 38th |
| 15.3.2008 | 12 h Sebring | 5 | #WP0ZZZ99Z8S799916 | Stanton / Swartzbaugh / Alzen | VICI Racing | 19th |
| 15.3.2008 | 12 h Sebring | 44 | #WP0ZZZ99Z8S799914 | Davison / Law / Neiman | Flying Lizard Motorsports 44 | 13th |
| 15.3.2008 | 12 h Sebring | 45 | #WP0ZZZ99Z8S799912 | Henzler / Bergmeister / Lieb | Flying Lizard Motorsports | 12th |
| 15.3.2008 | 12 h Sebring | 46 | #WP0ZZZ99Z8S799913 | Lietz / Van Overbeek / Pilet | Flying Lizard Motorsports | 21st |
| 15.3.2008 | 12 h Sebring | 87 | #WP0ZZZ99Z8S799915 | Werner / Basseng / Miller | Farnbacher Loles | 27th |
| 16.3.2008 | 300 km Suzuka | 33 | #WP0ZZZ99Z7S799938 | Kinoshita / Kageyama | Hankook KTR | 25th |
| 24.3.2008 | FFSA GT Nogaro | 34 | #WP0ZZZ99Z7S799923 | Champeau / Blugeon | Pro GT | 30th/31st |
| 1.4.2008 | FIA GT Test Nogaro | 60 | #WP0ZZZ99Z8S799928 | | Prospeed Competition | 8th |
| 1.4.2008 | FIA GT Test Nogaro | 61 | #WP0ZZZ99Z8S799920 | | Prospeed Competition | 9th |
| 5.4.2008 | 1 h 55 min St. Petersburg | 5 | #WP0ZZZ99Z8S799916 | Carrapatoso / Stanton / Swartzbaugh | VICI Racing | DNS |
| 5.4.2008 | 1 h 55 min St. Petersburg | 44 | #WP0ZZZ99Z8S799914 | Neiman / Law | Flying Lizard Motorsports 44 | 17th |
| 5.4.2008 | 1 h 55 min St. Petersburg | 45 | #WP0ZZZ99Z8S799912 | Henzler / Bergmeister | Flying Lizard Motorsports | 21st |
| 5.4.2008 | 1 h 55 min St. Petersburg | 46 | #WP0ZZZ99Z8S799913 | Pilet / Van Overbeek | Flying Lizard Motorsports | 12th |
| 5.4.2008 | 1 h 55 min St. Petersburg | 87 | #WP0ZZZ99Z8S799915 | Basseng / Werner | Farnbacher Loles Motorsports | 13th |
| 6.4.2008 | Italian GT Monza | 11 | | "Vic" / "Gion" | Coggiola Victor Racing Team | 9th/10th |
| 6.4.2008 | Italian GT Monza | 12 | | David Arnold Lance / Francisco Cruz Martins | Autorlando Sport | 4th/6th |
| 6.4.2008 | 1000 km Catalunya | 75 | #WP0ZZZ99Z8S799932 | Belloc / Balandras / Lecourt | Imsa Performance Matmut | 27th |
| 6.4.2008 | 1000 km Catalunya | 76 | #WP0ZZZ99Z8S799923 | Lietz / Narac | Imsa Performance Matmut | 23rd |
| 6.4.2008 | 1000 km Catalunya | 77 | #WP0ZZZ99Z8S799922 | Davison / Lieb | Team Felbermayr-Proton | 22nd |
| 6.4.2008 | 1000 km Catalunya | 88 | #WP0ZZZ99Z8S799911 | Felbermayr, Jr. / Ried / Felbermayr | Team Felbermayr-Proton | 29th |
| 6.4.2008 | 1000 km Catalunya | 91 | #WP0ZZZ99Z7S799924 | Westbrook / Nielsen / Simonsen | Farnbacher Racing | DNF |
| 6.4.2008 | 1000 km Catalunya | 95 | #WP0ZZZ99Z7S799932 | Forsten / Palttala / Daniels | James Watt Automotive | 28th |
| 14.4.2008 | 300 km Okayama | 33 | #WP0ZZZ99Z7S799938 | Kageyama / Kinoshita | Hankook KTR | 21st |
| 19.4.2008 | 100 min Long Beach | 5 | #WP0ZZZ99Z8S799916 | Stanton / Swartzbaugh | VICI Racing | 21st |
| 19.4.2008 | 100 min Long Beach | 44 | #WP0ZZZ99Z8S799914 | Neiman / Pechnik | Flying Lizard Motorsports 44 | 20th |
| 19.4.2008 | 100 min Long Beach | 45 | #WP0ZZZ99Z8S799912 | Bergmeister / Henzler | Flying Lizard Motorsports | 14th |
| 19.4.2008 | 100 min Long Beach | 46 | #WP0ZZZ99Z8S799913 | Pilet / Van Overbeek | Flying Lizard Motorsports | 15th |
| 19.4.2008 | 100 min Long Beach | 87 | #WP0ZZZ99Z8S799915 | Davison / Basseng | Farnbacher Loles Motorsports | 18th |
| 20.4.2008 | GT Open Vallelunga | 1 | #WP0ZZZ99Z8S799927 | Lietz / Roda | Autorlando | 5th/21st |
| 20.4.2008 | GT Open Vallelunga | 2 | | Zonca / Belicchi | Autorlando | 12th/10th |
| 20.4.2008 | GT Open Vallelunga | 9 | | Miguel Ángel de Castro / Antonio Chacón | Detector Drivex Porsche | 10th/11th |
| 20.4.2008 | Tourist Trophy | 59 | #WP0ZZZ99Z8S799926 | Williams / Ashburn | Trackspeed Racing | 26th |
| 20.4.2008 | Tourist Trophy | 60 | #WP0ZZZ99Z8S799928 | Forsten / Palttala | Prospeed Competition | 18th |
| 20.4.2008 | Tourist Trophy | 61 | #WP0ZZZ99Z8S799920 | Westbrook / Collard | Prospeed Competition | DQ |
| 27.4.2008 | FFSA GT Ledenon | 34 | #WP0ZZZ99Z7S799923 | Champeau / Blugeon | Pro GT | 26th/22nd |
| 27.4.2008 | 1000 km Monza | 75 | #WP0ZZZ99Z8S799932 | Balandras / Lecourt / Belloc | IMSA Performance Matmut | DNF |
| 27.4.2008 | 1000 km Monza | 76 | #WP0ZZZ99Z8S799923 | Narac / Lietz | IMSA Performance Matmut | DQ |
| 27.4.2008 | 1000 km Monza | 77 | #WP0ZZZ99Z8S799922 | Davison / Lieb | Team Felbermayr-Proton | 27th |
| 27.4.2008 | 1000 km Monza | 88 | #WP0ZZZ99Z8S799911 | Ried / Felbermayr, Jr. / Felbermayr | Team Felbermayr-Proton | DNF |
| 27.4.2008 | 1000 km Monza | 91 | #WP0ZZZ99Z7S799924 | Nielsen / Westbrook / Simonsen | Farnbacher Racing | 21st |
| 27.4.2008 | 1000 km Monza | 95 | #WP0ZZZ99Z7S799932 | Daniels / Palttala / Sugden | James Watt Automotive | 28th |
| 4.5.2008 | Spanish GT Jarama | 9 | | Amaral / de Castro | Detector Drivex Porsche | 4th/5th |
| 4.5.2008 | 500 km Fuji | 33 | #WP0ZZZ99Z7S799938 | Kageyama / Kinoshita | Hankook KTR | 31st |
| 4.5.2008 | Spanish GT Jarama | 33 | #WP0ZZZ99Z7S799933 | del Noce / Bastos | ASM Team | 7th/DNF |
| 11.5.2008 | Italian GT Mugello 1 | 11 | | "Vic" / "Gion" | Coggiola Victor Racing Team | 16th/16th |
| 11.5.2008 | Italian GT Mugello 1 | 12 | | Wolf Henzler / Francisco Cruz Martins | Autorlando Sport | 7th/1st |
| 11.5.2008 | FFSA GT Dijon | 34 | #WP0ZZZ99Z7S799923 | Champeau / Blugeon | Pro GT | 20th/25th |
| 11.5.2008 | 1000 km Spa | 75 | #WP0ZZZ99Z8S799932 | Balandras / Lecourt | IMSA Performance Matmut | DNF |
| 11.5.2008 | 1000 km Spa | 76 | #WP0ZZZ99Z8S799923 | Narac / Lietz | IMSA Performance Matmut | 22nd |
| 11.5.2008 | 1000 km Spa | 77 | #WP0ZZZ99Z8S799922 | Davison / Lieb | Team Felbermayr-Proton | 18th |
| 11.5.2008 | 1000 km Spa | 88 | #WP0ZZZ99Z8S799911 | Ried / Felbermayr, Jr. / Felbermayr | Team Felbermayr-Proton | 19th |
| 11.5.2008 | 1000 km Spa | 91 | #WP0ZZZ99Z7S799924 | Nielsen / Westbrook / Simonsen | Farnbacher Racing | DNF |
| 11.5.2008 | 1000 km Spa | 95 | #WP0ZZZ99Z7S799932 | Daniels / Palttala / Sugden | James Watt Automotive | 25th |
| 18.5.2008 | 2 h Monza | 59 | #WP0ZZZ99Z8S799926 | Williams / Ashburn | Trackspeed Racing | 23rd |
| 18.5.2008 | 2 h Monza | 60 | #WP0ZZZ99Z8S799928 | Forsten / Palttala | Prospeed Competition | 22nd |
| 18.5.2008 | 2 h Monza | 61 | #WP0ZZZ99Z8S799920 | Westbrook / Collard | Prospeed Competition | 10th |
| 18.5.2008 | 2 h Monza | 99 | | "Victor" / Coggiola | Victor Racing | 25th |