| 31.5.2015 | Italian GT Monza | 7 | | Mapelli / Amici | Audi Sport Italia | 5th/DNF |
| 31.5.2015 | British GT Silverstone | 24 | | Loggie / MacLeod | Team Parker Racing | DNF |
| 7.6.2015 | SRO GT Sprint Zolder | 1 | #AS42A0FGT315 0711 | Vanthoor / Frijns | Belgian Audi Club Team WRT | 1st |
| 7.6.2015 | ADAC GT Red Bull Ring | 1 | | Wackerbauer / van der Linde | C. Abt Racing | 10th/17th |
| 7.6.2015 | SRO GT Sprint Zolder | 2 | #AS42A0FGT315 0702 | Mies / Ide | Belgian Audi Club Team WRT | DNF |
| 7.6.2015 | ADAC GT Red Bull Ring | 2 | | Lee Pepper / Thiim | C. Abt Racing | 12th/13th |
| 7.6.2015 | FFSA GT Spa | 3 | | Hallyday / Gaillard / Parisy | Sébastien Loeb Racing | 5th/3rd |
| 7.6.2015 | SRO GT Sprint Zolder | 3 | #AS42A0FGT314 0613 | Ortelli / Richelmi | Belgian Audi Club Team WRT | 10th |
| 7.6.2015 | ADAC GT Red Bull Ring | 3 | | Jöns / Weishaupt | C. Abt Racing | 14th/DNF |
| 7.6.2015 | SRO GT Sprint Zolder | 4 | #AS42A0FGT315 0704 | Stippler / Nash | Belgian Audi Club Team WRT | DNS |
| 7.6.2015 | FFSA GT Spa | 5 | | Hamon / Bottemanne / Martins | Sébastien Loeb Racing | 16th/8th |
| 7.6.2015 | SRO GT Sprint Zolder | 6 | #AS42A0FGT314 0610 | Mayr-Melnhof / Winkelhock | Phoenix Racing | 5th |
| 7.6.2015 | FFSA GT Spa | 7 | | Degremont / Deguffroy / Cazenave | Team Speedcar | 17th/DNF |
| 7.6.2015 | ADAC GT Red Bull Ring | 16 | | Frey / Geipel | Yaco Racing | 11th/11th |
| 7.6.2015 | FFSA GT Spa | 23 | | Sourd / Buffin / Haase | Saintéloc Racing | 12th/13th |
| 7.6.2015 | ADAC GT Red Bull Ring | 24 | | Basseng / Stoll | kfzteile24 MS Racing | 9th/16th |
| 7.6.2015 | FFSA GT Spa | 24 | | Simonet / Monti / Sancinena | Saintéloc Racing | 8th/9th |
| 7.6.2015 | FFSA GT Spa | 30 | | Goujat / Petit | Team Speedcar | 15th/DNF |
| 7.6.2015 | SRO GT Sprint Zolder | 74 | #AS42A0FGT315 0712 | Fjordbach / Fjordbach | ISR | 12th |
| 7.6.2015 | SRO GT Sprint Zolder | 75 | #AS42A0FGT312 0411 | Salaquarda / Bonanomi | ISR | 7th |
| 7.6.2015 | ADAC GT Red Bull Ring | 100 | | Dobitsch / Sandström | kfzteile24 MS Racing | DNF/10th |
| 20.6.2015 | 1000 km Paul Ricard | 1 | | Rast / Rockenfeller / Vanthoor | Audi Sport Team WRT | 30th |
| 20.6.2015 | 1000 km Paul Ricard | 2 | | Müller / Frijns / Vernay | Belgian Audi Club Team WRT | 34th |
| 20.6.2015 | 1000 km Paul Ricard | 3 | | Stippler / Richelmi / Ortelli | Belgian Audi Club Team WRT | 37th |
| 20.6.2015 | 1000 km Paul Ricard | 4 | | Koebolt / Bottemanne / Schothorst | Belgian Audi Club Team WRT | 19th |
| 20.6.2015 | 1000 km Paul Ricard | 5 | | Mies / Fässler / Haase | Phoenix Racing | 20th |
| 20.6.2015 | 1000 km Paul Ricard | 6 | #AS42A0FGT315 0703 | Lee / Thong / Winkelhock | Phoenix Racing | 40th |
| 20.6.2015 | 1000 km Paul Ricard | 24 | #AS42A0FGT314 0615 | Loggie / Simonsen / Westwood | Team Parker Racing | DNF |
| 20.6.2015 | 1000 km Paul Ricard | 35 | | Tambay / Mortara / Guilvert | Sainteloc | 23rd |
| 20.6.2015 | 1000 km Paul Ricard | 36 | #AS42A0FGT310 0281 | Lallement / Buffin / Cabanne | Sainteloc | NC |
| 20.6.2015 | 1000 km Paul Ricard | 75 | | Salaquarda / Vervisch / Bonanomi | ISR | 9th |
| 21.6.2015 | ADAC GT Spa | 1 | | Wackerbauer / van der Linde | C. Abt Racing | DNF/11th |
| 21.6.2015 | ADAC GT Spa | 2 | | Lee Pepper / Thiim | C. Abt Racing | 11th/4th |
| 21.6.2015 | ADAC GT Spa | 3 | | Jöns / Weishaupt | C. Abt Racing | 13th/9th |
| 21.6.2015 | GT Sports Club Paul Ricard | 12 | #AS42A0FGT312 0420 | Jean-Michel Baert | WRT Racing | DNF |
| 21.6.2015 | ADAC GT Spa | 16 | | Frey / Geipel | Yaco Racing | 16th/7th |
| 21.6.2015 | 300 km Buriram | 21 | | Lyons / Fujii | Audi Team Hitotsuyama | 29th |
| 21.6.2015 | ADAC GT Spa | 24 | | Basseng / Stoll | kfzteile24 MS Racing | 8th/3rd |
| 21.6.2015 | GT Sports Club Paul Ricard | 36 | | Marc Sourd | Sainteloc Racing | 14th |
| 21.6.2015 | GT Sports Club Paul Ricard | 37 | #AS42A0FGT310 0273 | Michael Blanchemain | Sainteloc Racing | 21st |
| 21.6.2015 | 300 km Buriram | 86 | | Hosokawa / Katou | Audi Team Racing Tech | 26th |
| 21.6.2015 | ADAC GT Spa | 100 | | Dobitsch / Sandström | kfzteile24 MS Racing | 6th/16th |
| 24.6.2015 | Spa Test | 1 | | Vanthoor / Rast / Winkelhock | Audi Sport Team WRT | 6th |
| 24.6.2015 | Spa Test | 2 | | Stippler / Ortelli / Müller | Audi Sport Team WRT | 29th |
| 24.6.2015 | Spa Test | 3 | | Vernay / Frijns / Richelmi | Belgian Audi Club Team WRT | 31st |
| 24.6.2015 | Spa Test | 4 | | Koebolt / Bottemanne / Schothorst / Nash | Team WRT | 22nd |
| 24.6.2015 | Spa Test | 5 | | Mamerow / Thiim / Mies | Audi Sport Team Phoenix | 9th |
| 24.6.2015 | Spa Test | 6 | | Lotterer / Fässler / Rockenfeller | Audi Sport Team Phoenix | 30th |
| 24.6.2015 | Spa Test | 24 | | Simonsen / Loggie / MacLeod / Westwood | Team Parker Racing | 43rd |
| 24.6.2015 | Spa Test | 35 | | Guilvert / Sandström / Basseng | Sainteloc | 34th |
| 24.6.2015 | Spa Test | 36 | | Buffin / Cabanne / Lallement | Sainteloc | DNA |
| 24.6.2015 | Spa Test | 75 | | Salaquarda / Vervisch / Bonanomi | ISR | 7th |
| 28.6.2015 | Italian GT Imola | 6 | | Capello / Zonzini | Audi Sport Italia | 2nd/8th |
| 28.6.2015 | Italian GT Imola | 7 | | Mapelli / Amici | Audi Sport Italia | DNS/3rd |
| 28.6.2015 | 6 h Watkins Glen | 48 | #AS42A0FGT314 0605 | Haase / von Moltke / Miller | Paul Miller Racing | 18th |
| 4.7.2015 | SRO GT Sprint Moscow | 1 | | Vanthoor / Frijns | Belgian Audi Club Team WRT | 5th |
| 4.7.2015 | SRO GT Sprint Moscow | 2 | | Ide / Mies | Belgian Audi Club Team WRT | 7th |
| 4.7.2015 | SRO GT Sprint Moscow | 3 | | Richelmi / Ortelli | Belgian Audi Club Team WRT | 4th |
| 4.7.2015 | SRO GT Sprint Moscow | 4 | | Stippler / Nash | Belgian Audi Club Team WRT | 8th |
| 4.7.2015 | SRO GT Sprint Moscow | 6 | | Winkelhock | Phoenix Racing | 6th |
| 4.7.2015 | SRO GT Sprint Moscow | 75 | | Bonanomi / Salaquarda | ISR | DNF |
| 5.7.2015 | ADAC GT Lausitzring | 1 | | Wackerbauer / van der Linde | C. Abt Racing | DNF/12th |
| 5.7.2015 | ADAC GT Lausitzring | 2 | | Lee Pepper / Thiim | C. Abt Racing | 11th/14th |
| 5.7.2015 | FFSA GT Val de Vienne | 3 | | Hallyday / Gaillard / Parisy | Sébastien Loeb Racing | DNF/1st |
| 5.7.2015 | ADAC GT Lausitzring | 3 | | Weishaupt / Jöns | C. Abt Racing | 14th/DNF |
| 5.7.2015 | FFSA GT Val de Vienne | 5 | | Hamon / Bottemanne / Martins | Sébastien Loeb Racing | 4th/4th |
| 5.7.2015 | FFSA GT Val de Vienne | 7 | | Degremont / Deguffroy / Cazenave | Team Speedcar | DNF/8th |
| 5.7.2015 | ADAC GT Lausitzring | 16 | | Frey / Geipel | Yaco Racing | 10th/10th |
| 5.7.2015 | FFSA GT Val de Vienne | 23 | | Lallement / Buffin / Haase | Saintéloc Racing | 7th/DNF |
| 5.7.2015 | FFSA GT Val de Vienne | 24 | | Simonet / Monti / Sancinena | Saintéloc Racing | 5th/11th |
| 5.7.2015 | ADAC GT Lausitzring | 24 | | Stoll / Basseng | kfzteile24 MS Racing | 8th/6th |
| 5.7.2015 | FFSA GT Val de Vienne | 30 | | Goujat / Petit | Team Speedcar | DNF/DNF |
| 5.7.2015 | ADAC GT Lausitzring | 100 | | Dobitsch / Sandström | kfzteile24 MS Racing | DNF/5th |
| 12.7.2015 | Australian GT Townsville | 2 | | Peter Fitzgerald | EVA Racing / Evolve Technik | 12th/14th |
| 12.7.2015 | Australian GT Townsville | 6 | | Nathan Antunes | Skwirk / Beechwood Homes | 4th/1st |
| 12.7.2015 | Italian GT Mugello | 6 | | Capello / Zonzini | Audi Sport Italia | 2nd/4th |
| 12.7.2015 | Italian GT Mugello | 7 | | Mapelli / Amici | Audi Sport Italia | 7th/2nd |
| 12.7.2015 | Australian GT Townsville | 19 | | Mark Griffith | Hogs Breath Cafe | 18th/15th |
| 12.7.2015 | Australian GT Townsville | 38 | | Taylor / Mawer | Adina Apartment Hotels | 20th/16th |
| 12.7.2015 | Australian GT Townsville | 74 | | Crick / Mies | Jamec Pem Racing | 8th/8th |
| 12.7.2015 | Australian GT Townsville | 75 | | Steve McLaughlan | Jamec Pem Racing | 9th/6th |
| 25.7.2015 | 2 h Lime Rock [PC/GTD] | 48 | #AS42A0FGT314 0605 | von Moltke / Haase | Paul Miller Racing | 17th |
| 25.7.2015 | 2 h Lime Rock [PC/GTD] | 76 | #AS42A0FGT314 0601 | Mason / Kleinubing | Compass360 Racing | 14th |
| 26.7.2015 | 24 h Spa | 1 | | Rast / Vanthoor / Winkelhock | Audi Sport Team WRT | 21st |
| 26.7.2015 | 24 h Spa | 2 | | Stippler / Müller / Ortelli | Audi Sport Team WRT | 2nd |
| 26.7.2015 | 24 h Spa | 3 | | Richelmi / Frijns / Vernay | Belgian Audi Club Team WRT | DNF |
| 26.7.2015 | 24 h Spa | 4 | | Koebolt / Bottemanne / Schothorst / Nash | Team WRT | DNF |
| 26.7.2015 | 24 h Spa | 5 | | Mamerow / Thiim / Mies | Audi Sport Team Phoenix | 3rd |
| 26.7.2015 | 24 h Spa | 6 | | Lotterer / Fässler / Rockenfeller | Audi Sport Team Phoenix | 5th |
| 26.7.2015 | 24 h Spa | 24 | | Loggie / MacLeod / Westwood / Simonsen | Team Parker Racing | 14th |
| 26.7.2015 | 24 h Spa | 35 | | Guilvert / Sandström / Basseng | Sainteloc | DNF |
| 26.7.2015 | 24 h Spa | 36 | | Blanchemain / Haezebrouck / Lallement / Caccia | Sainteloc | NC |
| 26.7.2015 | 24 h Spa | 75 | | Salaquarda / Vervisch / Bonanomi | ISR | DNF |
| 9.8.2015 | 300 km Fuji | 21 | | Lyons / Fujii | Audi Team Hitotsuyama | 34th |
| 9.8.2015 | 2 h 40 min Road America | 48 | #AS42A0FGT314 0605 | von Moltke / Haase | Paul Miller Racing | 27th |
| 9.8.2015 | 2 h 40 min Road America | 76 | #AS42A0FGT314 0601 | Mason / Kleinubing | Compass360 Racing | 30th |
| 9.8.2015 | 300 km Fuji | 86 | | Mamerow / Hosokawa | Audi Team Racing Tech | DNF |
| 16.8.2015 | ADAC GT Nürburgring | 1 | | Wackerbauer / van der Linde | C. Abt Racing | 3rd/DNF |
| 16.8.2015 | ADAC GT Nürburgring | 16 | | Frey / Geipel | Yaco Racing | 2nd/11th |
| 16.8.2015 | ADAC GT Nürburgring | 100 | | Dobitsch / Sandström | kfzteile24 MS Racing | 1st/2nd |