| 10.1.2015 | 24 h Dubai | 17 | | Lafargue / Lafargue / Abergel | Ruffier Racing | 12th |
| 10.1.2015 | 24 h Dubai | 47 | | Frétin / Frétin / Mitieus / Petit | B2F Compétition | 17th |
| 10.1.2015 | 24 h Dubai | 49 | | Rihon / Terrail / Vignali / Dupuy | LE DUIGOU RACING | 59th |
| 10.1.2015 | 24 h Dubai | 58 | | Riedl / Creel / Hauschild / Arroyo | HRT Performance 1 | 28th |
| 10.1.2015 | 24 h Dubai | 59 | | Hennes / Dontje / Baron / Holmgaard / Jensen | HRT Performance 2 | 64th |
| 10.1.2015 | 24 h Dubai | 87 | | Mardini / Farmer / Lim / Stubber / de Lorenzi | GDL Racing 2 | 38th |
| 10.1.2015 | 24 h Dubai | 930 | | Matsushima / Takizawa / Shimojima / Mima | Team 930 Rush | 67th |
| 8.2.2015 | 12 h Bathurst | 4 | | Grove / Barker / Youlden | Grove Group | 17th |
| 8.2.2015 | 12 h Bathurst | 6 | | Gartner / Hector / Duffy / Zerefos | SAFE-T-STOP (Wall Racing) | 30th |
| 8.2.2015 | 12 h Bathurst | 14 | | Conroy / Bates / Denyer | Peter Conroy Motorsport | DNF |
| 8.2.2015 | 12 h Bathurst | 21 | | Fillmore / Stutterd / Lilley | Motorsport Services - Team Freem | 19th |
| 8.2.2015 | 12 h Bathurst | 38 | | Tresidder / Bilski / Kingsley | Pelorus / Wall Racing | DNS |
| 8.2.2015 | 12 h Bathurst | 47 | | Koundouris / Koundouris / Marshall / Power | Supabarn Supermarkets | 16th |
| 8.2.2015 | 12 h Bathurst | 50 | | Cresswell / Knight / GoodAcre / Bobik | Team LHI | 22nd |
| 8.2.2015 | 12 h Bathurst | 64 | | Macrow / Rullo / Modell | Motorsport Services | 18th |
| 8.2.2015 | 12 h Bathurst | 66 | | van der Drift / Lyons / Lyons | GT3 Endurance / Mobil 1 | 32nd |
| 8.2.2015 | 12 h Bathurst | 68 | | Chapel / Whyman / West | Motorsport Services | 20th |
| 8.2.2015 | 12 h Bathurst | 69 | | O'Donnell / Mauger / Lyons | GT3 Endurance / Mobil 1 | DNS |
| 8.2.2015 | 12 h Bathurst | | | | Adam Wallis | DNA |
| 1.3.2015 | Australian GT Adelaide | 12 | | Kingsley / Cook | Walz Group | DNF/DNS/DNS |
| 1.3.2015 | Australian GT Adelaide | 15 | | Keith Wong | Keith Wong | 28th/DNF/15th |
| 1.3.2015 | Australian GT Adelaide | 21 | | Danny Stutterd | DJS Racing Motorsport Services | 22nd/16th/12th |
| 1.3.2015 | Australian GT Adelaide | 33 | | Ellinghham / Luff | Fastway Couriers | 13th/14th/DNF |
| 1.3.2015 | Australian GT Adelaide | 53 | | Richard Gartner | Safe-T-Stop | 20th/20th/11th |
| 1.3.2015 | Australian GT Adelaide | 64 | | McLennon / Macrow | Motorsport Services | 18th/22nd/19th |
| 1.3.2015 | Australian GT Adelaide | 66 | | John GoodAcre | Gap Solutions | 21st/9th/18th |
| 1.3.2015 | Australian GT Adelaide | 68 | | Michael O'Donnell | Thomson Geer Lawyers | 24th/DNF/22nd |
| 26.4.2015 | Britcar 24 h Silverstone | 14 | | Schelp / Tischner / Moore / Geddie / Geddie | Marco Shelp | DNF |
| 3.5.2015 | Italian GT Vallelunga [GT Cup] | 111 | | Maino / Selva | Ebimotors | 4th/3rd |
| 3.5.2015 | Italian GT Vallelunga [GT Cup] | 112 | | Venerosi Pesciolini / Baccani | Ebimotors | 3rd/5th |
| 3.5.2015 | Italian GT Vallelunga [GT Cup] | 115 | | Zangari / Zangari | Ghinzani Arco Motorsport | 7th/10th |
| 3.5.2015 | Italian GT Vallelunga [GT Cup] | 119 | | Valori / Cecchi | Eurotech | 10th/9th |
| 3.5.2015 | Italian GT Vallelunga [GT Cup] | 122 | | Pastorelli / Pastorelli | Kripton Motorsport | 2nd/1st |
| 3.5.2015 | Italian GT Vallelunga [GT Cup] | 125 | | Renato Di Amato | Sport Made in Italy | 6th/4th |
| 3.5.2015 | Italian GT Vallelunga | 302 | | Massimo Mantovani | Antonelli Motorsport | 18th/16th |
| 10.5.2015 | GT Open Estoril | 41 | | Manahu / Castro | Gonçalo Nuno Manahu | 11th/12th |
| 17.5.2015 | 24 h Nürburgring | 56 | | Goder / Schlüter / Leßmeister / Scheerbarth | | DNF |
| 17.5.2015 | 24 h Nürburgring | 60 | | Putman / Espenlaub / Sandberg / Engelhart | Prosport-Performance GmbH | DNF |
| 17.5.2015 | 24 h Nürburgring | 64 | | Huber / Rossi / Hagen / Rendlen | | 24th |
| 17.5.2015 | 24 h Nürburgring | 65 | | Kolb / Denat / König / Rocco | | 32nd |
| 17.5.2015 | 24 h Nürburgring | 66 | | Glasser / Sczepansky / Schlichenmeier / Ecke | Kurt Ecke Motorsport | 30th |
| 17.5.2015 | 24 h Nürburgring | 69 | | Destree / Jodexnis / Salewsky / Chrzanowski | Click vers.de Team | DNF |
| 17.5.2015 | 24 h Nürburgring | 70 | | "Autumn" / Hennerici / Brinkmann / "Don Stephano" | raceunion Teichmann Racing | 20th |
| 17.5.2015 | 24 h Nürburgring | 71 | | Esser / Kara / Fletcher / Konôpka | raceunion Teichmann Racing | DNF |
| 17.5.2015 | 24 h Nürburgring | 73 | | Nytroeen / Skyer / Buri / Laaksonen | raceunion Teichmann Racing | 75th |
| 17.5.2015 | 24 h Nürburgring | 74 | | Berg / Kaiser / Maurice / Echevararria | GetSpeed Performance | 27th |
| 23.5.2015 | Australian GT Phillip Island | 4 | | Conroy / Varney | | DNF |
| 23.5.2015 | Australian GT Phillip Island | 12 | | Cook / Knight | Walz Group | 22nd |
| 23.5.2015 | Australian GT Phillip Island | 33 | | Ellinghham / Heimgartner | Fastway Couriers | 16th |
| 23.5.2015 | Australian GT Phillip Island | 53 | | Gartner / Hector | Safe-T-Stop | DNF |
| 23.5.2015 | Australian GT Phillip Island | 55 | | West / Jones | Malibu Boats | 19th |
| 23.5.2015 | Australian GT Phillip Island | 68 | | O'Donnell / McCorkindale | Thomson Geer Lawyers | 21st |
| 31.5.2015 | Italian GT Monza | 102 | | Passuti / Goldstein | Antonelli Motorsport | 21st/30th |
| 31.5.2015 | Italian GT Monza | 111 | | Maino / Selva | Ebimotors | 18th/19th |
| 31.5.2015 | Italian GT Monza | 112 | | Venerosi Pesciolini / Baccani | Ebimotors | 25th/20th |
| 31.5.2015 | Italian GT Monza | 115 | | Zangari / Zangari | Ghinzani Arco Motorsport | 30th/28th |
| 31.5.2015 | Italian GT Monza | 122 | | Pastorelli / Pastorelli | Kripton Motorsport | 27th/DNS |
| 31.5.2015 | Italian GT Monza | 164 | | Giacomo Spezzapria | Giacomo Spezzapria | 23rd/17th |
| 28.6.2015 | Italian GT Imola | 102 | | Passuti / Goldstein | Antonelli Motorsport | 21st/25th |
| 28.6.2015 | Italian GT Imola | 111 | | Maino / Selva | Ebimotors | 28th/26th |
| 28.6.2015 | Italian GT Imola | 112 | | Venerosi Pesciolini / Baccani | Ebimotors | 30th/28th |
| 28.6.2015 | Italian GT Imola | 115 | | Zangari / Zangari | Ghinzani Arco Motorsport | 34th/DNS |
| 28.6.2015 | Italian GT Imola | 122 | | Pastorelli / Pastorelli | Kripton Motorsport | 20th/27th |
| 28.6.2015 | Italian GT Imola | 133 | | Di Leo / "Poppy" | Enrico Di Leo | DNF/DNF |
| 28.6.2015 | Italian GT Imola | 164 | | Spezzapria / Piccioli | Ebimotors | 31st/34th |
| 12.7.2015 | Australian GT Townsville | 12 | | Cook / Kingsley | Walz Group | DNF/22nd |
| 12.7.2015 | Australian GT Townsville | 33 | | Campbell / Ellinghham | Fastway Couriers | 27th/25th |
| 12.7.2015 | Australian GT Townsville | 53 | | Richard Gartner | Safe-T-Stop | 24th/23rd |
| 12.7.2015 | Australian GT Townsville | 68 | | Michael O'Donnell | Thomson Geer Lawyers | 23rd/24th |
| 12.7.2015 | Australian GT Townsville | 93 | | Scott Taylor | Voight Contracting | 25th/27th |
| 12.7.2015 | Italian GT Mugello | 102 | | Passuti / Goldstein | Antonelli Motorsport | 23rd/15th |
| 12.7.2015 | Italian GT Mugello | 111 | | Maino / Selva | Ebimotors | 18th/17th |
| 12.7.2015 | Italian GT Mugello | 112 | | Baccani / Venerosi Pesciolini | Ebimotors | 17th/18th |
| 12.7.2015 | Italian GT Mugello | 115 | | Zangari / Zangari | Ghinzani Arco Motorsport | 22nd/DNF |
| 12.7.2015 | Italian GT Mugello | 122 | | Pastorelli / Pastorelli | Kripton Motorsport | 14th/20th |
| 12.7.2015 | Italian GT Mugello | 164 | | Piccioli / Scilla | Ebimotors | 16th/22nd |
| 23.8.2015 | Australian GT Sydney | 33 | | Ellinghham / Luff | Fastway Couriers | 16th/22nd |
| 23.8.2015 | Australian GT Sydney | 53 | | Richard Gartner | Safe-T-Stop | DNF/24th |
| 23.8.2015 | Australian GT Sydney | 68 | | Michael O'Donnell | Thomson Geer Lawyers | 20th/19th |
| 23.8.2015 | Australian GT Sydney | 93 | | Voight / Tebb | Voight Contracting | 23rd/14th |
| 13.9.2015 | Australian GT Sandown | 33 | | Ellinghham / Evans | Fastway Couriers | 17th/17th |
| 13.9.2015 | Australian GT Sandown | 53 | | Richard Gartner | Safe-T-Stop | 25th/23rd |
| 13.9.2015 | Australian GT Sandown | 68 | | Michael O'Donnell | Thomson Geer Lawyers | 26th/DNF |
| 13.9.2015 | Italian GT Vallelunga [GT Cup] | 102 | | Goldstein / Russo | Antonelli Motorsport | 6th/2nd |
| 13.9.2015 | Italian GT Vallelunga [GT Cup] | 111 | | Maino / Selva | Ebimotors | 4th/1st |