| 1.4.2012 | ADAC GT Oschersleben | 3 | | von Thurn und Taxis / Rosina | Reiter Engineering | DNF/20th |
| 1.4.2012 | ADAC GT Oschersleben | 11 | | Mengesdorf / Bader | Team rhino's Leipert Motorsport | 25th/18th |
| 1.4.2012 | ADAC GT Oschersleben | 12 | | Petrishin / Tweraser | Team rhino's Leipert Motorsport | 32nd/28th |
| 1.4.2012 | ADAC GT Oschersleben | 24 | | Kox / Hayek | Reiter Engineering | 23rd/DNF |
| 1.4.2012 | ADAC GT Oschersleben | 43 | | Grasser / Dablander | GRT Grasser Racing Team | 26th/26th |
| 1.4.2012 | 300 km Okayama | 85 | | Sakamoto / Kano | JLOC | 27th |
| 1.4.2012 | 300 km Okayama | 86 | | Yamashita / Matsuda | JLOC | DNF |
| 1.4.2012 | 300 km Okayama | 87 | | Yamanishi / Yamauchi | JLOC | 34th |
| 1.4.2012 | 300 km Okayama | 88 | | Orido / Aoki | JLOC | 30th |
| 9.4.2012 | FIA GT3 Nogaro | 11 | #10-7-1001 | Sladecka / Tweraser | Rhinos Leipert Motorsport | DNS/8th |
| 9.4.2012 | FIA GT3 Nogaro | 12 | | Laine / Vannelet | Rhinos Leipert Motorsport | 4th/9th |
| 9.4.2012 | FIA GT1 Nogaro | 24 | #19-7-1002 | von Thurn und Taxis / Enge | Reiter Engineering | 8th |
| 9.4.2012 | FIA GT1 Nogaro | 25 | | Kox / O'Young | Reiter Engineering | 7th |
| 15.4.2012 | Portuguese GT Estoril | 2 | | Monroy / Ramos | Parkalgar Racing Team | 15th/10th |
| 15.4.2012 | Portuguese GT Estoril | 4 | | Cunha / Ramos | Goodsense Racing Team | 1st/1st |
| 15.4.2012 | 3 h Monza | 24 | | | Blancpain-Reiter | DNA |
| 15.4.2012 | 3 h Monza | 31 | | Brandela / Cabanne / Thuner | Ruffier Racing | DNF |
| 21.4.2012 | Britcar GT Donington | 49 | | Atkinson / MacKinnon | Backdraft Motorsport | DNA |
| 22.4.2012 | Brasil GT Santa Cruz do Sul | 10 | | de Almeida / Ventura | Auto Racing | 8th/10th |
| 22.4.2012 | FIA GT3 Zolder | 11 | | Proczyk / Mengesdorf | Rhinos Leipert Motorsport | 2nd/2nd |
| 22.4.2012 | FIA GT3 Zolder | 12 | | Freidina / Machitski | Rhinos Leipert Motorsport | 9th/10th |
| 22.4.2012 | Brasil GT Santa Cruz do Sul | 16 | | Hahn / Khodair | Alfa Blau Team | 5th/4th |
| 22.4.2012 | Brasil GT Santa Cruz do Sul | 18 | | Poeta / Derani | Mottin Racing | 10th/13th |
| 22.4.2012 | FIA GT1 Zolder | 24 | #19-7-1002 | von Thurn und Taxis / Enge | Reiter Engineering | 8th |
| 22.4.2012 | FIA GT1 Zolder | 25 | | O'Young / Kox | Reiter Engineering | 13th |
| 22.4.2012 | Brasil GT Santa Cruz do Sul | 33 | | Garfinkel / Daniel | Scuderia 111 | DNS |
| 22.4.2012 | Brasil GT Santa Cruz do Sul | 46 | | Kray / Toso | Kray Racing | 9th/8th |
| 22.4.2012 | GTSprint Imola | 61 | | Goldstein / Merjech | MIK Corse | 16th/14th |
| 22.4.2012 | Brasil GT Santa Cruz do Sul | 75 | | Assunção / Kastropil | Scuderia 111 | 6th/6th |
| 29.4.2012 | GT Open Algarve | 76 | | Kox / Pronk | Goodsense Racing Team | DNF/7th |
| 29.4.2012 | GT Open Algarve | 82 | | Cunha / Ramos | Goodsense Racing Team | 6th/6th |
| 29.4.2012 | GT Open Algarve | 83 | | Silva de Queiroz / "Pepe" | Goodsense Racing Team | 17th/29th |
| 4.5.2012 | 500 km Fuji | 85 | | Sakamoto / Kano / Sakaguchi | JLOC | DNF |
| 4.5.2012 | 500 km Fuji | 86 | | Yamashita / Matsuda | JLOC | 27th |
| 4.5.2012 | 500 km Fuji | 87 | | Yamanishi / Yamauchi | JLOC | 20th |
| 4.5.2012 | 500 km Fuji | 88 | | Orido / Aoki | JLOC | DNF |
| 6.5.2012 | ADAC GT Zandvoort | 3 | | von Thurn und Taxis / Rosina | Reiter Engineering | 25th/17th |
| 6.5.2012 | ADAC GT Zandvoort | 11 | | Mengesdorf / Bader | Team rhino's Leipert Motorsport | 23rd/15th |
| 6.5.2012 | ADAC GT Zandvoort | 12 | | Petrishin / Tweraser | Team rhino's Leipert Motorsport | 31st/26th |
| 6.5.2012 | ADAC GT Zandvoort | 24 | | Kox / Hayek | Reiter Engineering | 20th/23rd |
| 6.5.2012 | ADAC GT Zandvoort | 43 | | Grasser / Enge | GRT Grasser Racing Team | 28th/18th |
| 6.5.2012 | Italian GT Vallelunga | 101 | | Sanna / Stancheris | Autocarrozzeria Imperiale | DNF/8th |
| 19.5.2012 | British GT Nürburgring | 34 | | Attard / Leipert | Rhino`s Leipert Motorsport | 7th/11th |
| 20.5.2012 | Spanish GT Jarama | 3 | | Cunha / Ramos / Campos | Goodsense Racing Team | DNF |
| 20.5.2012 | Spanish GT Jarama | 4 | | Silva de Queiroz / "Pepe" | Goodsense Racing Team | 6th |
| 20.5.2012 | FFSA GT Dijon | 30 | | Brandela / Cabanne | Cabanne Georges | DNF/DNF |
| 20.5.2012 | FFSA GT Dijon | 77 | | Brandela / Cabanne | Ruffier Racing | DNS |
| 27.5.2012 | Australian GT Phillip Island | 2 | | Andrew Taplin | Supaloc Racing/Taplin Real Est | 9th/17th |
| 27.5.2012 | Brasil GT Curitiba | 10 | | de Almeida / Ventura | Auto Racing | 15th/17th |
| 27.5.2012 | FIA GT3 Navarra | 11 | | Proczyk / Mengesdorf | Rhinos Leipert Motorsport | 3rd/2nd |
| 27.5.2012 | Brasil GT Curitiba | 16 | | Hahn / Khodair | Alfa Blau Team | 6th/9th |
| 27.5.2012 | Brasil GT Curitiba | 18 | | Poeta / Sandoval | Mottin Racing | 8th/19th |
| 27.5.2012 | FIA GT1 Navarra | 24 | #09-7-1061 | Enge / von Thurn und Taxis | Reiter Engineering | 14th |
| 27.5.2012 | FIA GT1 Navarra | 25 | | Kox / O'Young | Reiter Engineering | 7th |
| 27.5.2012 | Brasil GT Curitiba | 46 | | Kray / Toso | Kray Racing | 11th/11th |
| 27.5.2012 | Australian GT Phillip Island | 71 | | Koutsoumidis / McInnes | Equity-One Mortgage Fund | 20th/7th |
| 27.5.2012 | Brasil GT Curitiba | 75 | | Assunção / Marote | Scuderia 111 | DNS |
| 3.6.2012 | 3 h Silverstone | 24 | | Kox / Hayek | Blancpain - Reiter | 4th |
| 3.6.2012 | 3 h Silverstone | 31 | | Brandela / Cabanne | Ruffier Racing / Georges Cabannes | DNS |
| 3.6.2012 | GTSprint Mugello | 68 | | Ferdinando Serafino | Rally Sport | DNF/19th |
| 10.6.2012 | ADAC GT Sachsenring | 11 | | Mengesdorf / Bader | Team rhino's Leipert Motorsport | 20th/DNF |
| 10.6.2012 | ADAC GT Sachsenring | 12 | | Petrishin / Baier | Team rhino's Leipert Motorsport | DNF/29th |
| 10.6.2012 | FIA GT1 Slovakia Ring | 24 | #09-7-1061 | Enge / von Thurn und Taxis | Reiter Engineering | DNF |
| 10.6.2012 | ADAC GT Sachsenring | 24 | | Retera / Kox | InterNetX - Reiter Engineering | 29th/17th |
| 10.6.2012 | FIA GT1 Slovakia Ring | 25 | #21-6-1003 | O'Young / Rosina | Reiter Engineering | 11th |
| 10.6.2012 | 300 km Sepang | 86 | | Yamashita / Matsuda | JLOC | DNS |
| 10.6.2012 | 300 km Sepang | 87 | | Yamanishi / Yamauchi | JLOC | 27th |
| 10.6.2012 | 300 km Sepang | 88 | | Orido / Aoki | JLOC | DNF |
| 17.6.2012 | Spanish GT Motorland | 3 | | Cunha / Ramos / Campos | Goodsense Racing Team | 6th |
| 17.6.2012 | Spanish GT Motorland | 4 | | Silva de Queiroz / "Pepe" | Goodsense Racing Team | 5th |
| 24.6.2012 | Australian GT Winton | 2 | | Andrew Taplin | Supaloc Racing/Taplin Real Est | 15th/13th |
| 24.6.2012 | Brasil GT São Paulo | 10 | | de Almeida / Ventura | Auto Racing | 19th/17th |
| 24.6.2012 | Brasil GT São Paulo | 16 | | Hahn / Khodair | Alfa Blau Team | 1st/1st |
| 24.6.2012 | Brasil GT São Paulo | 18 | | Poeta / Sandoval | Mottin Racing | 12th/10th |
| 24.6.2012 | Australian GT Winton | 23 | | Roger Lago | JBS | 2nd/2nd |
| 24.6.2012 | Brasil GT São Paulo | 46 | | Kray / Toso | Kray Racing | 11th/12th |
| 24.6.2012 | Brasil GT São Paulo | 63 | | Figueiroa / Campos | Scuderia 111 | 7th/7th |
| 24.6.2012 | Australian GT Winton | 71 | | Koutsoumidis / McInnes | Equity-One Mortgage Fund | 18th/14th |
| 24.6.2012 | Brasil GT São Paulo | 75 | | Garfinkel / Kastropil | Scuderia 111 | 8th/8th |
| 24.6.2012 | GT Open Spa | 76 | | Kox / Pronk | Reiter Engineering | 16th/DNF |
| 1.7.2012 | 3 h Paul Ricard | 24 | | Kox / Hayek | Blancpain - Reiter | DNF |
| 1.7.2012 | 3 h Paul Ricard | 31 | | Cabanne / Brandela / Monras | Ruffier Racing | 35th |
| 8.7.2012 | Portuguese GT Algarve | 4 | | Cunha / Ramos | Goodsense Racing Team | 4th/2nd |
| 8.7.2012 | Portuguese GT Algarve | 5 | | "Pepe" / Silva de Queiroz | Goodsense Racing Team | 5th/5th |
| 8.7.2012 | FIA GT3 Algarve | 11 | | Proczyk / Mengesdorf | Rhinos Leipert Motorsport | 3rd/1st |
| 8.7.2012 | FIA GT3 Algarve | 12 | | Leganov / Brutschin | Rhinos Leipert Motorsport | 10th/9th |
| 8.7.2012 | FIA GT1 Algarve | 24 | | von Thurn und Taxis / Rosina | Reiter Engineering | 12th |
| 8.7.2012 | FIA GT3 Algarve | 24 | | Freidina / von Thurn und Taxis | Reiter Engineering | 11th/11th |
| 8.7.2012 | FIA GT1 Algarve | 25 | | Kox / O'Young | Reiter Engineering | 4th |
| 8.7.2012 | Italian GT Misano | 101 | | Sanna / Stancheris | Imperiale Racing Srl | 10th/DNF |
| 15.7.2012 | ADAC GT Nürburgring I | 3 | | von Thurn und Taxis / Rosina | InternetX - Reiter Engineering | 21st/30th |
| 15.7.2012 | ADAC GT Nürburgring I | 11 | | Mengesdorf / Bader | Team rhino's Leipert Motorsport | 12th/13th |
| 15.7.2012 | ADAC GT Nürburgring I | 12 | | Petrishin / Baier | Team rhino's Leipert Motorsport | DNF/36th |
| 15.7.2012 | Australian GT Sydney | 23 | | Lago / Russell | JBS | 1st/DNF |
| 15.7.2012 | ADAC GT Nürburgring I | 24 | | Kox / Hayek | InternetX - Reiter Engineering | DNS |
| 15.7.2012 | ADAC GT Nürburgring I | 43 | | Bohr / Grasser | GRT Grasser Racing Team | 26th/35th |
| 15.7.2012 | Australian GT Sydney | 71 | | Koutsoumidis / McInnes | Equity-One Mortgage Fund | 12th/11th |
| 22.7.2012 | Brasil GT Rio de Janeiro | 10 | | de Almeida / Ventura | Auto Racing | 12th/10th |
| 22.7.2012 | Brasil GT Rio de Janeiro | 16 | | Hahn / Khodair | Alfa Blau Team | 2nd/DNF |
| 22.7.2012 | GT Open Paul Ricard | 76 | | Kox / Pronk | Reiter Engineering | 10th/10th |