| 15.1.2023 | 24 h Dubai | 1 | | Doppelmayr / Kaffer / Erhart / Jöns | Phoenix Racing | 10th |
| 15.1.2023 | 24 h Dubai | 21 | #AS4SAFGT201900123 | Soulet / Detry / Bertels / Mazatis / Vervisch | HAAS RT | 5th |
| 15.1.2023 | 24 h Dubai | 26 | | Kelders / Gachet / Bastard / Doquin / Demoustier | Saintéloc Junior Team | ?th |
| 15.1.2023 | 24 h Dubai | 99 | | Aka / Hutchison / Mukovoz / Pereira | Tresor Attempto Racing | ?th |
| 21.1.2023 | 6 h Abu Dhabi | 1 | | Doppelmayr / Kaffer / Erhart / Herberger | Phoenix Racing | 4th |
| 21.1.2023 | 6 h Abu Dhabi | 21 | #AS4SAFGT201900123 | Perrin / Detry / Soulet | HAAS RT | 3rd |
| 21.1.2023 | 6 h Abu Dhabi | 55 | | Wu / Lu / Xing | YC-Racing | DNA |
| 5.2.2023 | 12 h Bathurst | 9 | #AS4SAFGT201700088 | Cini / Holdsworth / Fiore | Hallmarc Team MPC | 13th |
| 5.2.2023 | 12 h Bathurst | 10 | | Gaunt / O'Keeffe / Fawcett | Myland Team IMS | 12th |
| 5.2.2023 | 12 h Bathurst | 47 | | Russell / Webb / Koundouris | Supabarn Team MPC | 16th |
| 5.2.2023 | 12 h Bathurst | 50 | | Wood / Crampton / Ojeda / Harrison | Attempto Racing | 15th |
| 5.2.2023 | 12 h Bathurst | 55 | | Schumacher / Golding / Vervisch | Fuchs Lubricants Racing | DNF |
| 5.2.2023 | 12 h Bathurst | 65 | | Mostert / Talbot / Ross | Sportsbet Team MPC | 7th |
| 5.2.2023 | 12 h Bathurst | 74 | | Haase / Niederhauser / Drudi | Attempto Racing | DNF |
| 5.2.2023 | 12 h Bathurst | 777 | | Mies / Feller / Shahin | Attempto Racing | 9th |
| 25.2.2023 | 9 h Kyalami | 51 | | Joseph Ellerine | MJR Motorsport | DNF |
| 25.2.2023 | 9 h Kyalami | 66 | | Drudi / Feller / Niederhauser | Tresor Attempto Racing | 3rd |
| 25.2.2023 | 9 h Kyalami | 80 | | Mokoena / Mia / Jackson | MJR Motorsport | NC |
| 25.2.2023 | 9 h Kyalami | 99 | | Winkelhock / Marschall / Aka | Tresor Attempto Racing | 4th |
| 4.3.2023 | GT America St. Petersburg | 14 | | James Sofronas | GMG Racing | 3rd/2nd |
| 8.3.2023 | SRO Test Paul Ricard | 10 | #AS4SAFGT201900122 | Gazeau / Meyuhas / Cola | Boutsen VDS | 24th |
| 8.3.2023 | SRO Test Paul Ricard | 11 | | Haase / Vervisch / Magnus / Baert | Comtoyou Racing | 8th |
| 8.3.2023 | SRO Test Paul Ricard | 11T | #AS4SAFGT202300171 | Haase / Vervisch / Magnus / Baert | Comtoyou Racing | 5th |
| 8.3.2023 | SRO Test Paul Ricard | 17 | #AS4SAFGT2019E1121 | Eteki / di Folco / Panis | Boutsen VDS | 3rd |
| 8.3.2023 | SRO Test Paul Ricard | 25 | #AS4SAFGT202300170 | Niederhauser / Mies / Gachet | Sainteloc Junior Team | 9th |
| 8.3.2023 | SRO Test Paul Ricard | 26 | #AS4SAFGT202100148 | Bastard / Evrard | Sainteloc Junior Team | 6th |
| 8.3.2023 | SRO Test Paul Ricard | 40 | #AS4SAFGT202200163 | Marschall / Drudi / Feller / Pereira / Hutchison | Tresor Attempto Racing | 13th |
| 8.3.2023 | SRO Test Paul Ricard | 99 | #AS4SAFGT201700100 | Aka / Patrese / Mukovoz / Delli Guanti | Tresor Attempto Racing | 15th |
| 8.3.2023 | SRO Test Paul Ricard | 888 | #AS4SAFGT202200155 | Rougier / Ricci / Légeret / Tujula | CSA Racing | 12th |
| 26.3.2023 | 12 h Mugello | 21 | #AS4SAFGT201900123 | Detry / Perrin / Vervisch | HAAS RT | 1st |
| 26.3.2023 | 12 h Mugello | 26 | | Bastard / Evrard | Saintéloc Junior Team | 2nd |
| 26.3.2023 | 12 h Mugello | 34 | #AS4SAFGT201900133 | Kirchhoff / Vogler / Vogler | Land Motorsport | 16th |
| 26.3.2023 | 12 h Mugello | 55 | | Wieninger / Müller / Mies | Land Motorsport | 18th |
| 26.3.2023 | 12 h Mugello | 71 | | Sokolovskiy / Gulbinas / Gečiauskas / Gelžinis | Juta Racing | 15th |
| 26.3.2023 | 12 h Mugello | 72 | | Jablonskis / Navickas / Gelūnas / Brazaitis | Juta Racing | 21st |
| 2.4.2023 | SRO GT America Sonoma | 14 | | James Sofronas | GMG Racing | 16th/16th |
| 9.4.2023 | Australian GT Bathurst | 8 | #AS4SAFGT201600011 | Michael Kokkinos | Launch Racing / MC Labour | 14th/14th |
| 9.4.2023 | Australian GT Bathurst | 22 | | Ash Samadi | Melbourne Performance Centre | 11th/13th |
| 9.4.2023 | Australian GT Bathurst | 23 | | Stoupas / Stokell | KFC | 7th/8th |
| 9.4.2023 | Australian GT Bathurst | 44 | | Zalloua / Pires | Valmont Racing /Tigani Motorsport | 10th/11th |
| 9.4.2023 | Australian GT Bathurst | 55 | | Brad Schumacher | Schumacher Motorsport / Kelso Electrical | 3rd/3rd |
| 9.4.2023 | Australian GT Bathurst | 65 | | Talbot / Hofer | Shannons Insurance | 1st/1st |
| 9.4.2023 | Australian GT Bathurst | 75 | | Emery / Joens | Jamec Racing | 4th/4th |
| 10.4.2023 | FFSA GT4 Nogaro | 14 | | Grégory Curson Faessel | Sainteloc Racing | 17th/12th |
| 10.4.2023 | FFSA GT4 Nogaro | 42 | | Guilvert / Hamon | Sainteloc Racing | 1st/5th |
| 10.4.2023 | FFSA GT4 Nogaro | 67 | | Bastard / Beltramelli | Sainteloc Racing | 29th/25th |
| 10.4.2023 | FFSA GT4 Nogaro | 75 | | Abramczyk / Vozniak | Fullmotorsport | 30th/DNS |
| 10.4.2023 | FFSA GT4 Nogaro | 99 | | Salomone / Blanchemain | Fullmotorsport | 21st/22nd |
| 10.4.2023 | FFSA GT4 Nogaro | 111 | | Castelli / Wallgren | CSA Racing | DQ/9th |
| 10.4.2023 | FFSA GT4 Nogaro | 777 | | Bottiroli / Rambaud | CSA Racing | 20th/23rd |
| 10.4.2023 | FFSA GT4 Nogaro | 888 | | Santamato / Spenle | CSA Racing | 9th/16th |
| 16.4.2023 | 300 km Okayama | 6 | | Katayama / Merhi | Team LeMans | 36th |