| 15.1.2023 | 24 h Dubai | 10 | | Bamber / Grove / de Pasquale / Grove | Grove Racing | 4th |
| 15.1.2023 | 24 h Dubai | 32 | | Groeneveld / van Kuijk / van Kuijk / Vermeulen | Team GP-Elite | 7th |
| 15.1.2023 | 24 h Dubai | 43 | | Vogel / Sedgwick / Köhler / Honkavuori | P1 Groupe by MRS GT Racing | ?th |
| 15.1.2023 | 24 h Dubai | 48 | | Pronk / Kox / Retera / Kox / Boonen | Saalocin by Kox Racing | 21st |
| 15.1.2023 | 24 h Dubai | 91 | | Bohn / Allemann / Renauer / Renauer | Herberth Motorsport | 2nd |
| 15.1.2023 | 24 h Dubai | 92 | | Hart / Skeer / Adelson / Lucas | Herberth Motorsport | 6th |
| 15.1.2023 | 24 h Dubai | 911 | | Müller / Malykhin / Sturm / King | Pure Rxcing | 19th |
| 21.1.2023 | 6 h Abu Dhabi | 91 | | Neuhofer / Neuhofer / Renauer / Renauer | Herberth Motorsport | 2nd |
| 21.1.2023 | 6 h Abu Dhabi | 911 | | Malykhin / Sturm / King | Pure Rxcing | 1st |
| 5.2.2023 | 12 h Bathurst | 4 | | Grove / Grove / de Pasquale | Grove Racing | DNF |
| 5.2.2023 | 12 h Bathurst | 912 | | Campbell / Jaminet / Preining | Manthey EMA | 2nd |
| 25.2.2023 | 9 h Kyalami | 4 | | Grove / Grove / Bamber | Grove Racing | 6th |
| 4.3.2023 | GT America St. Petersburg | 043 | | Alex Vogel | OnlyFans Racing with P1 Groupe by MRS | 16th/18th |
| 4.3.2023 | GT America St. Petersburg | 460 | | Andy Wilzoch | Flying Lizard Motorsports | 7th/DNF |
| 26.3.2023 | 12 h Mugello | 90 | | Morcillo / Burguera / Sainero | E2P Racing | 37th |
| 26.3.2023 | 12 h Mugello | 91 | | Bohn / Allemann / Renauer / Renauer | Herberth Motorsport | DNF |
| 2.4.2023 | GT America Sonoma | 043 | | Alex Vogel | OnlyFans Racing with P1 Groupe by MRS | 10th/18th |
| 2.4.2023 | SRO GT America Sonoma | 16 | | Torres / Pumpelly | ACI Motorsports | 4th/13th |
| 2.4.2023 | GT America Sonoma | 32 | | Kyle Washington | GMG Racing | 7th/5th |
| 2.4.2023 | SRO GT America Sonoma | 120 | | Adelson / Skeer | Wright Motorsports | 2nd/3rd |
| 2.4.2023 | GT America Sonoma | 120 | | Adam Adelson | Wright Motorsports | 2nd/20th |
| 2.4.2023 | GT America Sonoma | 460 | | Andy Wilzoch | Flying Lizard Motorsports | 8th/8th |
| 9.4.2023 | Australian GT Bathurst | 1 | | Shahin / Patterson | EMA / The Bend Motorsport Park | 2nd/5th |
| 30.4.2023 | GT America NOLA | 043 | | Alex Vogel | OnlyFans Racing with P1 Groupe by MRS | 10th/9th |
| 30.4.2023 | Australian GT Wanneroo | 1 | | Shahin / Patterson | The Bend Motorsport Park | 1st/4th |
| 30.4.2023 | SRO GT America NOLA | 16 | | Pumpelly / Torres | ACI Motorsports | 10th/8th |
| 30.4.2023 | GT Open Portimão | 99 | | Kolb / Lietz | Lionspeed GP | 6th/15th |
| 30.4.2023 | SRO GT America NOLA | 120 | | Adelson / Skeer | Wright Motorsports | 4th/15th |
| 30.4.2023 | GT America NOLA | 120 | | Adam Adelson | Wright Motorsports | 3rd/4th |
| 30.4.2023 | GT America NOLA | 460 | | Andy Wilzoch | Flying Lizard Motorsports | 9th/8th |
| 7.5.2023 | British GT Silverstone | 64 | | Martin / Bateman | Team Parker Racing | 15th |
| 7.5.2023 | 12 h Spa | 90 | | Morcillo / Burguera / Sainero | E2P Racing | 11th |
| 14.5.2023 | Australian GT Phillip Island | 1 | | Shahin / Patterson | The Bend Motorsport Park | 1st/3rd |
| 14.5.2023 | Australian GT Phillip Island | 4 | | Grove / Grove | Grove Motorsport | 3rd/5th |
| 21.5.2023 | GT America Austin | 043 | | Peter Pejascevich | OnlyFans Racing with P1 Groupe by MRS | 10th/13th |
| 21.5.2023 | SRO GT America Austin | 16 | | Torres / Pumpelly | ACI Motorsports | 4th/14th |
| 21.5.2023 | SRO GT America Austin | 120 | | Adelson / Skeer | Wright Motorsports | 1st/3rd |
| 21.5.2023 | GT America Austin | 120 | | Adam Adelson | Wright Motorsports | 7th/2nd |
| 21.5.2023 | GT America Austin | 460 | | Andy Wilzoch | Flying Lizard Motorsports | 8th/4th |
| 28.5.2023 | GT Open Spa | 99 | | Kolb / Lietz | Lionspeed GP | 40th |
| 3.6.2023 | 6 h Paul Ricard | 56 | | Sathienthirakul / Di Amato / Rappange | Dinamic GT Huber Racing | DNF |
| 11.6.2023 | 12 h Monza | 90 | | Morcillo / Burguera / Sainero | E2P Racing | 5th |
| 18.6.2023 | GT America Virginia | 043 | | Alex Vogel | OnlyFans Racing by P1 Groupe with MRS | 4th/10th |
| 18.6.2023 | SRO GT America Virginia | 16 | | Torres / Pumpelly | ACI Motorsports | DNF/16th |
| 18.6.2023 | GT Open Hungaroring | 99 | | Kolb / Lietz | Lionspeed GP | 16th/10th |
| 18.6.2023 | GT America Virginia | 120 | | Adam Adelson | Wright Motorsports | DNF/4th |
| 18.6.2023 | SRO GT America Virginia | 120 | | Adelson / Skeer | Wright Motorsports | 12th/6th |
| 18.6.2023 | GT America Virginia | 460 | | Andy Wilzoch | Flying Lizard Motorsports | 5th/9th |
| 8.7.2023 | 12 h Estoril | 90 | | Morcillo / Burguera / Sainero | E2P Racing | 5th |
| 23.7.2023 | GT Open Paul Ricard | 99 | | Kolb / Renauer | Lionspeed GP | 3rd/5th |
| 30.7.2023 | Australian GT Sydney | 1 | | Shahin / Patterson | The Bend Motorsport Park | 1st/5th |
| 6.8.2023 | GT America Nashville | 043 | | Alex Vogel | OnlyFans Racing with P1 Groupe by MRS | 8th/5th |
| 6.8.2023 | GT America Nashville | 460 | | Andy Wilzoch | Flying Lizard Motorsports | 11th/9th |
| 13.8.2023 | Australian GT Queensland | 1 | | Shahin / Patterson | The Bend Motorsport Park | 2nd/6th |
| 20.8.2023 | GT America Road America | 043 | | Alex Vogel | OnlyFans Racing by P1 Groupe with MRS | 10th/10th |
| 20.8.2023 | GT America Road America | 32 | | Kyle Washington | GMG Racing | 7th/8th |