| 6.1.2019 | Daytona Test | 33 | #187 | Keating / Bleekemolen / Fraga / Stolz | Riley Motorsports - Team AMG | 28th |
| 6.1.2019 | Daytona Test | 71 | #126 | Buhk / Schiller / Baumann / Perez | P1 Motorsports | 35th |
| 12.1.2019 | 24 h Dubai | 2 | | Al Faisal / Haupt / Buurman / Al Faisal / Christodoulou | Black Falcon | 15th |
| 12.1.2019 | 24 h Dubai | 3 | | Stolz / Al Qubaisi / Bleekemolen / Keating / Metzger | Abu Dhabi Racing Black Falcon | 54th |
| 12.1.2019 | 24 h Dubai | 10 | | Kroll / Prinz / Prinz / Heyer / Frankenhout | Hofor-Racing | DNF |
| 12.1.2019 | 24 h Dubai | 19 | | de Jong / de Heus / de Jong / van Lagen | MP Motorsport | DNF |
| 12.1.2019 | 24 h Dubai | 25 | | Hrachowina / Konrad / Schneider / Dontje / Bosi | HTP Motorsport | 7th |
| 12.1.2019 | 24 h Dubai | 85 | | Putman / Espenlaub / Foster / Lewis | CP Racing | 13th |
| 27.1.2019 | 24 h Daytona | 33 | #187 | Keating / Stolz / Fraga / Bleekemolen | Riley Motorsports - Team AMG | 22nd |
| 27.1.2019 | 24 h Daytona | 71 | #126 | Perez / Schiller / Baumann / Buhk | P1 Motorsports | 41st |
| 3.2.2019 | 12 h Bathurst | 19 | | Griffith / Buurman / Nielsen | Griffith Corp. Team Nineteen. Black Falcon | 13th |
| 3.2.2019 | 12 h Bathurst | 75 | | Habul / Baumann / Jäger | SunEnergy1 Racing | DNF |
| 3.2.2019 | 12 h Bathurst | 77 | | Engel / Stolz / Paffett | Mercedes-AMG Team Craft Bamboo Black Falcon | DNF |
| 3.2.2019 | 12 h Bathurst | 777 | | Shahin / Reynolds / Youlden | The Bend Motorsport Park | DNF |
| 3.2.2019 | 12 h Bathurst | 888 | | Lowndes / Wincup / van Gisbergen | Mercedes-AMG Team Vodafone | 4th |
| 3.2.2019 | 12 h Bathurst | 999 | #AMG GT3 190 16 088 | Buhk / Marciello / Götz | Mercedes-AMG Team Mann Filter GruppeM Racing | 3rd |
| 23.2.2019 | Winter Test Paul Ricard | 8 | | Giuseppe Cipriani | Antonelli Motorsport | 4th |
| 23.2.2019 | Winter Test Paul Ricard | 10 | #AMG GT3 190 17 109 | Ramos / Crestani | SPS Automotive performance | 1st |
| 23.2.2019 | Winter Test Paul Ricard | 20 | #AMG GT3 190 19 201 | Pierburg / Onslow-Cole | SPS Automotive performance | 2nd |
| 23.2.2019 | Winter Test Paul Ricard | 55 | | Haggenmüller / Alzen | Spirit Race Team Uwe Alzen Automotive | 10th |
| 23.2.2019 | Winter Test Paul Ricard | 72 | | Plachutta / Jäger | Lechner Racing | 3rd |
| 3.3.2019 | SRO GT America Austin | 04 | | Kurtz / Braun | DXDT Racing | 15th/9th |
| 3.3.2019 | SRO GT America Austin | 6 | | Aghakhani / Antinucci | US RaceTronics | 10th/11th |
| 3.3.2019 | SRO GT America Austin | 63 | | Askew / Dalziel | DXDT Racing | DNF/DNS |
| 3.3.2019 | SRO GT America Austin | 71 | | Perez / Buhk | P1 Motorsports | 8th/12th |
| 5.3.2019 | British GT Donington Test | 6 | | Loggie / MacLeod | Ram Racing | 2nd |
| 5.3.2019 | British GT Donington Test | 8 | | Neary / Christodoulou | Team ABBA Racing | 8th |
| 9.3.2019 | Winter Test Barcelona | 8 | | Cipriani / Roda | Antonelli Motorsport | 11th |
| 9.3.2019 | Winter Test Barcelona | 9 | | Daniel Zampieri | Antonelli Motorsport | 1st |
| 9.3.2019 | Winter Test Barcelona | 15 | | Kang Ling | Drivex School | 7th |
| 9.3.2019 | Winter Test Barcelona | 25 | #AMG GT3 190 17 139 | Hrachowina / Konrad | HTP Motorsport | 2nd |
| 9.3.2019 | Winter Test Barcelona | 99 | | Miguel Ramos | Sports and You | 5th |
| 14.3.2019 | SRO Test Paul Ricard | 3 | | Thomas Jäger | Mercedes-AMG Motorsport HWA AG | 7th |
| 14.3.2019 | SRO Test Paul Ricard | 4 | | Maro Engel | Black Falcon | 3rd |
| 14.3.2019 | SRO Test Paul Ricard | 5 | | | Black Falcon | 43rd |
| 14.3.2019 | SRO Test Paul Ricard | 6 | | Assenheimer / Haupt | Black Falcon | 10th |
| 14.3.2019 | SRO Test Paul Ricard | 43 | | Williamson / Gore | Strakka Racing | 25th |
| 14.3.2019 | SRO Test Paul Ricard | 74 | | Tom Onslow-Cole | Ram Racing | 5th |
| 14.3.2019 | SRO Test Paul Ricard | 87 | | Ricci / Beaubelique | Akka ASP Team | 29th |
| 14.3.2019 | SRO Test Paul Ricard | 88 | | Marciello / Abril | Akka ASP Team | 2nd |
| 14.3.2019 | SRO Test Paul Ricard | 90 | | Boguslavski / Bastian | Akka ASP Team | 15th |
| 16.3.2019 | 12 h Sebring | 33 | #187 | Keating / Bleekemolen / Fraga | Riley Motorsports - Team AMG | 23rd |
| 16.3.2019 | 12 h Sebring | 71 | #201?? | Perez / Buhk / Schiller | P1 Motorsports | 29th |
| 17.3.2019 | Australian GT Albert Park | 8 | | Max Twigg | WM Waste Management | 1st |
| 17.3.2019 | Australian GT Albert Park | 63 | #AMG GT3 190 17 135 | Peter Hackett | Eggleston Motorsport | 2nd |
| 17.3.2019 | Australian GT Albert Park | 75 | | Kenny Habul | Sun Energy 1 Racing | 17th |
| 30.3.2019 | 12 h Mugello | 4 | | Zumstein / Zumstein / Zumstein | MDC-Sports | DNS |
| 30.3.2019 | 12 h Mugello | 10 | | Kroll / Prinz / Heyer / Frankenhout | Hofor-Racing | 4th |
| 30.3.2019 | 12 h Mugello | 16 | | Pierburg / Müller / Onslow-Cole | SPS automotive performance | DNF |
| 30.3.2019 | 12 h Mugello | 17 | | Lafargue / Lafargue / Enjalbert | IDEC SPORT RACING | 15th |
| 30.3.2019 | 8 h California | 43 | | Nielsen / Baumann / Christodoulou | Strakka Racing | 10th |
| 30.3.2019 | 8 h California | 44 | | Paffett / Vautier / Williamson | Mercedes-AMG Team Strakka Racing | DNF |
| 30.3.2019 | 12 h Mugello | 85 | | Putman / Espenlaub / Foster | CP Racing | 6th |
| 30.3.2019 | 8 h California | 888 | | Engel / Stolz / Buurman | Mercedes-AMG Team GruppeM Racing | 6th |
| 30.3.2019 | 8 h California | 999 | #AMG GT3 190 16 088 | Buhk / Götz / Marciello | Mercedes-AMG Team GruppeM Racing | 2nd |
| 7.4.2019 | SRO GT Asia Sepang | 17 | | Wei / Yokomizo | Anstone Racing | 21st/14th |
| 7.4.2019 | 3 h Monza | 21 | | Colombo / Linossi / Palma | Antonelli Motorsport | 4th |
| 7.4.2019 | 3 h Monza | 22 | | Moiseev / Rovera / Agostini | Antonelli Motorsport | 5th |
| 7.4.2019 | SRO GT Asia Sepang | 55 | #AMG GT3 190 18 1?8 | Au / Moh | Craft-Bamboo Racing | 20th/22nd |
| 7.4.2019 | SRO GT Asia Sepang | 88 | #AMG GT3 190 18 188 | Lee / Picariello | Craft-Bamboo Racing | 1st/20th |
| 7.4.2019 | SRO GT Asia Sepang | 97 | | Bruins / Piana | Solite Indigo Racing | 2nd/5th |
| 7.4.2019 | SRO GT Asia Sepang | 99 | | O'Young / Nielsen | Craft-Bamboo Racing | 7th/3rd |
| 7.4.2019 | SRO GT Asia Sepang | 888 | | Ibrahim / Jaafar | Triple Eight Race Engineering Australia | 4th/13th |