| 11.1.2020 | 24 h Dubai | 471 | | Coomber / Verdonck / Gillion / Hill / Stephen | Newbridge Motorsport | DNS |
| 8.3.2020 | GT4 America Austin [SprintX] | 15 | | Putt / Koch | Bsport Racing | 14th/8th |
| 8.3.2020 | GT4 America Austin [SprintX] | 21 | #17A-042-1 | Dinan / Foley | Flying Lizard Motorsports | 8th/2nd |
| 8.3.2020 | GT4 America Austin [SprintX] | 33 | | Dalton / Gallagher | RS1 | 17th/DNF |
| 8.3.2020 | GT4 America Austin | 59 | | Paul Terry | Rearden Racing | 5th/6th |
| 8.3.2020 | GT4 America Austin | 89 | | Fred Roberts | RecStuff Racing | 14th/13th |
| 8.3.2020 | GT4 America Austin [SprintX] | 91 | | Burton / Kozarov | Rearden Racing | 16th/DNF |
| 8.3.2020 | GT4 America Austin | 91 | | Jeff Burton | Rearden Racing | 8th/9th |
| 8.3.2020 | GT4 America Austin | 210 | #17A-043-1 | Michael Dinan | Flying Lizard Motorsports | 4th/7th |
| 14.6.2020 | 24 h Portimão | 401 | | Gillion / Heeren / Verdonck / Schöll | PROsport Racing | 13th |
| 14.6.2020 | 24 h Portimão | 417 | | Gerbi / Aizpurua | Team Virage | DNA |
| 12.7.2020 | GT4 America Virginia [SprintX] | 15 | | Putt / Koch | Bsport Racing | 8th/2nd/DNF |
| 12.7.2020 | GT4 America Virginia [SprintX] | 33 | | Dalton / Gallagher | RS1 | 9th/16th/10th |
| 12.7.2020 | GT4 America Virginia | 59 | | Paul Terry | Rearden Racing | 10th/8th/10th |
| 12.7.2020 | GT4 America Virginia [SprintX] | 91 | | Burton / Kozarov | Rearden Racing | 6th/14th/8th |
| 12.7.2020 | GT4 America Virginia | 191 | | Jeff Burton | Rearden Racing | 8th/9th/9th |
| 12.7.2020 | GT4 America Virginia | 210 | #17A-043-1 | Michael Dinan | Flying Lizard Motorsports | 4th/5th/6th |
| 12.7.2020 | GT4 America Virginia [SprintX] | 210 | #17A-043-1 | Dinan / Foley | Flying Lizard Motorsports | 5th/6th/13th |
| 26.7.2020 | GT4 Euro Imola | 27 | | Nouet / Hasse-Clot | AGS Events | 2nd/6th |
| 26.7.2020 | GT4 Euro Imola | 89 | | Gomar / Vannelet | AGS Events | 11th/7th |
| 2.8.2020 | British GT Oulton Park | 95 | | O'Brien / Kibble | TF Sport | 14th/DNF |
| 2.8.2020 | British GT Oulton Park | 97 | | Vaughan / Caroline | TF Sport | 16th/11th |
| 9.8.2020 | GT4 America Sonoma [SprintX] | 15 | | Putt / Koch | Bsport Racing | 6th/3rd/3rd |
| 9.8.2020 | GT4 America Sonoma [SprintX] | 21 | #17A-042-1 | Dinan / Foley | Flying Lizard Motorsports | 2nd/2nd/1st |
| 9.8.2020 | GT4 Euro Misano | 27 | | Nouet / Hasse-Clot | AGS Events | 16th/1st |
| 9.8.2020 | GT4 America Sonoma [SprintX] | 33 | | Dalton / Gallagher | RS1 | DNF/DNF/DNF |
| 9.8.2020 | GT4 America Sonoma | 59 | | Paul Terry | Rearden Racing | 6th/5th/8th |
| 9.8.2020 | GT Cup Open Hungaroring | 77 | | Hefler / Valenza | Team Virage | DNF/5th |
| 9.8.2020 | GT Cup Open Hungaroring | 88 | | Adler / Blanchemain | Team Virage | 6th/8th |
| 9.8.2020 | GT4 Euro Misano | 89 | | Gomar / Vannelet | AGS Events | 15th/10th |
| 9.8.2020 | GT4 America Sonoma [SprintX] | 91 | | Burton / Kozarov | Rearden Racing | 9th/18th/5th |
| 9.8.2020 | GT4 America Sonoma | 191 | | Jeff Burton | Rearden Racing | 7th/7th/5th |
| 9.8.2020 | GT4 America Sonoma | 210 | #17A-043-1 | Michael Dinan | Flying Lizard Motorsports | 5th/6th/9th |
| 16.8.2020 | British GT Donington | 95 | | O'Brien / Kibble | TF Sport | 13th/18th |
| 16.8.2020 | British GT Donington | 97 | | Vaughan / Caroline | TF Sport | 14th/16th |
| 23.8.2020 | GT Cup Open Paul Ricard | 19 | | Gillion / Verdonck | PROsport Racing | NC/7th |
| 23.8.2020 | FFSA GT4 Nogaro | 69 | | Vannelet / Rabindra | AGS Events | 11th/14th/14th |
| 23.8.2020 | GT Cup Open Paul Ricard | 77 | | Hefler / Valenza | Team Virage | 7th/2nd |
| 23.8.2020 | FFSA GT4 Nogaro | 89 | | Gomar / Parisy | AGS Events | DNF/3rd/1st |
| 23.8.2020 | FFSA GT4 Nogaro | 161 | | Dumaine / Carriere | AGS Events | 21st/31st/DNF |
| 30.8.2020 | GT4 America Road America [SprintX] | 15 | | Putt / Koch | Bsport Racing | 3rd/5th/5th |
| 30.8.2020 | GT4 America Road America [SprintX] | 21 | #17A-042-1 | Dinan / Foley | Flying Lizard Motorsports | DNF/1st/2nd |
| 30.8.2020 | GT4 America Road America [SprintX] | 33 | | Dalton / Gallagher | RS1 | 7th/10th/8th |
| 30.8.2020 | GT4 America Road America | 59 | | Paul Terry | Rearden Racing | 4th/6th/6th |
| 30.8.2020 | GT4 America Road America | 91 | | Jeff Burton | Rearden Racing | 13th/DNS/7th |
| 30.8.2020 | GT4 America Road America [SprintX] | 91 | | Burton / Kozarov | Rearden Racing | DNS/DNS/9th |
| 30.8.2020 | British GT Brands Hatch | 95 | | O'Brien / Kibble | TF Sport | 19th |
| 30.8.2020 | British GT Brands Hatch | 97 | | Vaughan / Caroline | TF Sport | 18th |
| 30.8.2020 | GT4 America Road America | 210 | #17A-043-1 | Michael Dinan | Flying Lizard Motorsports | 3rd/3rd/4th |
| 6.9.2020 | GT4 Euro Nürburgring | 27 | | Nouet / Hasse-Clot | AGS Events | 17th/2nd |
| 6.9.2020 | GT4 Euro Nürburgring | 89 | | Gomar / Vannelet | AGS Events | 10th/14th |
| 6.9.2020 | 16 h Hockenheim | 401 | | Verdonck / Gillion / Heeren | PROsport Racing | 10th |
| 13.9.2020 | FFSA GT4 Magny-Cours | 10 | | Lambert / Ricci | AGS Events | 21st/DNF |
| 13.9.2020 | FFSA GT4 Magny-Cours | 69 | | Vannelet / Rabindra | AGS Events | 9th/23rd |
| 13.9.2020 | FFSA GT4 Magny-Cours | 89 | | Gomar / Parisy | AGS Events | 15th/6th |
| 13.9.2020 | FFSA GT4 Magny-Cours | 161 | | Dumaine / Carriere | AGS Events | 18th/13th |
| 20.9.2020 | GT4 America Austin [SprintX] | 15 | | Putt / Koch | Bsport Racing | DNF/6th |
| 20.9.2020 | GT4 America Austin [SprintX] | 21 | #17A-042-1 | Dinan / Foley | Flying Lizard Motorsports | 2nd/DNS |
| 20.9.2020 | GT4 America Austin [SprintX] | 33 | | Dalton / Gallagher | Notlad Racing by RS1 | 9th/12th |
| 20.9.2020 | GT4 America Austin | 59 | | Paul Terry | Rearden Racing | 7th/3rd/4th |
| 20.9.2020 | GT4 America Austin [SprintX] | 91 | | Burton / Kozarov | Rearden Racing | DNF/10th |
| 20.9.2020 | GT4 America Austin | 91 | | Jeff Burton | Rearden Racing | 4th/4th/6th |
| 20.9.2020 | British GT Donington | 95 | | O'Brien / Kibble | TF Sport | 16th |
| 20.9.2020 | British GT Donington | 97 | | Vaughan / Caroline | TF Sport | 17th |
| 20.9.2020 | GT4 America Austin | 210 | #17A-043-1 | Michael Dinan | Flying Lizard Motorsports | 3rd/DNS/3rd |
| 27.9.2020 | GT4 Euro Zandvoort | 27 | | Nouet / Hasse-Clot | AGS Events | 2nd/4th |
| 27.9.2020 | 24 h Nürburgring | 59 | | West / Goodwin / Turner / Adam | Garage 59 | 25th |
| 27.9.2020 | 24 h Nürburgring | 71 | | Dumarey / Walker / Verdonck / Hess | Prosport-Racing GmbH | 49th |
| 27.9.2020 | GT4 Euro Zandvoort | 89 | | Gomar / Vannelet | AGS Events | 10th/12th |
| 2.10.2020 | GT4 America Indianapolis [SprintX] | 15 | | Putt / Koch | Bsport Racing | 4th/19th |
| 2.10.2020 | GT4 America Indianapolis [SprintX] | 21 | #17A-042-1 | Dinan / Foley | Flying Lizard Motorsports | 17th/1st |
| 2.10.2020 | GT4 America Indianapolis [SprintX] | 33 | | Dalton / Gallagher | Notlad Racing by RS1 | 21st/7th |
| 2.10.2020 | GT4 America Indianapolis | 59 | | Paul Terry | Rearden Racing | 5th/4th |
| 2.10.2020 | GT4 America Indianapolis | 91 | | Jeff Burton | Rearden Racing | DNA |
| 2.10.2020 | GT4 America Indianapolis [SprintX] | 91 | | Burton / Kozarov | Rearden Racing | DNA |
| 2.10.2020 | GT4 America Indianapolis | 210 | #17A-043-1 | Michael Dinan | Flying Lizard Motorsports | 12th/2nd |
| 4.10.2020 | FFSA GT4 Paul Ricard | 10 | | Collado / Herr | AGS Events | DNF/21st/28th |
| 4.10.2020 | 8 h Indianapolis | 33 | | Dalton / Gallagher / Taylor | Notlad Racing by RS1 | 13th |
| 4.10.2020 | FFSA GT4 Paul Ricard | 69 | | Vannelet / Rabindra | AGS Events | 15th/9th/10th |
| 4.10.2020 | FFSA GT4 Paul Ricard | 89 | | Gomar / Parisy | AGS Events | 4th/27th/2nd |
| 4.10.2020 | British GT Snetterton | 95 | | O'Brien / Kibble | TF Sport | 15th/14th |
| 4.10.2020 | British GT Snetterton | 97 | | Vaughan / Caroline | TF Sport | 13th/13th |
| 4.10.2020 | FFSA GT4 Paul Ricard | 161 | | Dumaine / Carriere | AGS Events | 20th/DNF/17th |
| 11.10.2020 | Coppa Florio | 401 | | Verdonck / Gillion / Heeren | PROsport Racing | 10th |
| 18.10.2020 | GT Open Spa | 19 | | Gillion / Verdonck | PROsport Racing | 16th/14th |
| 18.10.2020 | FFSA GT4 Albi | 161 | | Dumaine / Carriere | AGS Events | 23rd/22nd |