| 2.5.2021 | Italian GT Monza | 7 | M6 F13 GT3 | Comandini / Zug | BMW Team Italia | 9th/DNF |
| 2.5.2021 | GT4 America Austin | 11 | M4 F82 GT4 | McAleer / Grahovec | Classic BMW | 11th/4th |
| 2.5.2021 | GT4 America Austin | 22 | M4 F82 GT4 | Ciraulo / Barber | CCR Racing/Team TFB | 15th/18th |
| 2.5.2021 | GT4 America Austin | 28 | M4 F82 GT4 | Rubbo / Eversley | ST Racing | 35th/10th |
| 2.5.2021 | GT4 America Austin | 34 | M4 F82 GT4 | Walker / Auberlen | BimmerWorld Racing | 4th/DNF |
| 2.5.2021 | GT4 America Austin | 36 | M4 F82 GT4 | Clay / Galante | BimmerWorld Racing | 13th/DNF |
| 2.5.2021 | GT4 America Austin | 38 | M4 F82 GT4 | Wittmer / Mejia | ST Racing | 17th/12th |
| 2.5.2021 | GT4 America Austin | 52 | M4 F82 GT4 | Capizzi / Capestro-Dubets | Auto Technic Racing | 5th/15th |
| 2.5.2021 | GT4 America Austin | 94 | M4 F82 GT4 | Hull / Miller | BimmerWorld Racing | 7th/DNF |
| 2.5.2021 | GT4 America Austin | 119 | M4 F82 GT4 | Quinlan / Liefooghe | Stephen Cameron Racing | 34th/3rd |
| 2.5.2021 | Italian GT Monza | 215 | M4 F82 GT4 | Neri / Fascicolo | BMW Team Italia | 32nd/27th |
| 2.5.2021 | GT4 America Austin | 450 | M4 F82 GT4 | Jorgensen / Strom | RHC Jorgensen/Strom | 28th/28th |
| 4.5.2021 | 500 km Fuji | 7 | M6 F13 GT3 | Ara / Yamaguchi | BMW Team Satudie x CSL | 32nd |
| 16.5.2021 | ADAC GT4 Oschersleben | 2 | M4 F82 GT4 | Piana / Schrey | Hofor Racing by Bonk Motorsport | 1st/1st |
| 16.5.2021 | ADAC GT4 Oschersleben | 10 | M4 F82 GT4 | von Zabiensky / Lenerz | Schubert Motorsport | 11th/15th |
| 16.5.2021 | ADAC GT Oschersleben | 10 | M6 F13 GT3 | Yelloly / Krohn | Schubert Motorsport | 4th/2nd |
| 16.5.2021 | ADAC GT4 Oschersleben | 12 | M4 F82 GT4 | Martin / van der Sloot | Driverse | DNF/16th |
| 16.5.2021 | 2 h 40 min Mid-Ohio | 96 | M6 F13 GT3 | Auberlen / Foley | Turner Motorsport | 12th |
| 23.5.2021 | 3 h Pergusa | 7 | M6 F13 GT3 | Comandini / Zug / Spengler | Ceccato Racing | DNF |
| 23.5.2021 | British GT Brands Hatch | 9 | M4 F82 GT4 | Salkeld / Gordon-Colebrooke | Century Motorsport | 14th |
| 23.5.2021 | British GT Brands Hatch | 57 | M4 F82 GT4 | Burns / Burton | Century Motorsport | 13th |
| 23.5.2021 | 12 h Hockenheim | 210 | M4 GTR | van den Munckhof / Poland | Munckhof Racing | 18th |
| 23.5.2021 | 3 h Pergusa | 215 | M4 F82 GT4 | Neri / Fascicolo / Nilsson | Ceccato Racing | 7th |
| 23.5.2021 | 12 h Hockenheim | 269 | M2 CS Racing | Partl / Partl / Meyer | Hofor Racing by Bonk Motorsport | DNA |
| 23.5.2021 | 12 h Hockenheim | 438 | M4 F82 GT4 | Tan / Hull / Miller / Wittmer | ST Racing | 25th |
| 29.5.2021 | 1000 km Paul Ricard | 10 | M6 F13 GT3 | Ojjea / Liebhauser / Klingmann | Boutsen Ginion Racing | 31st |
| 29.5.2021 | 1000 km Paul Ricard | 34 | M6 F13 GT3 | van der Linde / Wittmann / Pittard | Walkenhorst Motorsport | 8th |
| 29.5.2021 | 1000 km Paul Ricard | 35 | M6 F13 GT3 | Glock / Tomczyk / Neubauer | Walkenhorst Motorsport | 9th |
| 30.5.2021 | GT4 Euro Paul Ricard | 11 | M4 F82 GT4 | Tansu / Gedik | Borusan Otomotiv Motorsport | DNA |
| 30.5.2021 | GT4 Euro Paul Ricard | 12 | M4 F82 GT4 | Bölükbasi / Besler | Borusan Otomotiv Motorsport | DNA |
| 30.5.2021 | GT4 Euro Paul Ricard | 50 | M4 F82 GT4 | Meloni / Tresoldi | W&D Racing Team | 21st/25th |
| 6.6.2021 | 24 h Nürburgring | 1 | M6 F13 GT3 | Catsburg / Eng / Edwards / Yelloly | Rowe Racing | DNF |
| 6.6.2021 | Italian GT Misano | 7 | M6 F13 GT3 | Comandini / Zug | Ceccato Racing | 24th/8th |
| 6.6.2021 | GT4 America Virginia | 11 | M4 F82 GT4 | McAleer / Grahovec | Classic BMW | 5th/2nd |
| 6.6.2021 | 24 h Nürburgring | 20 | M6 F13 GT3 | Krohn / Klingmann / Sims / Dusseldorp | Schubert Motorsport | 6th |
| 6.6.2021 | GT4 America Virginia | 22 | M4 F82 GT4 | Ciraulo / Barber | CCR Racing/Team TFB | 7th/6th |
| 6.6.2021 | GT4 America Virginia | 34 | M4 F82 GT4 | Walker / Auberlen | BimmerWorld Racing | 16th/24th |
| 6.6.2021 | GT4 America Virginia | 36 | M4 F82 GT4 | Clay / Galante | BimmerWorld Racing | DNF/5th |
| 6.6.2021 | GT4 America Virginia | 38 | M4 F82 GT4 | Wittmer / Mejia | ST Racing | 17th/10th |
| 6.6.2021 | GT4 America Virginia | 52 | M4 F82 GT4 | Capizzi / Capestro-Dubets | Auto Technic Racing | 8th/19th |
| 6.6.2021 | 24 h Nürburgring | 70 | M4 F82 GT4 | Schrey / Fischer / Piana / Landmann | Hofor Racing by Bonk Motorsport | 27th |
| 6.6.2021 | 24 h Nürburgring | 74 | M4 F82 GT4 | Evans / Boicelli / Thilenius / Postins | Walkenhorst Motorsport | 48th |
| 6.6.2021 | 24 h Nürburgring | 77 | M6 F13 GT3 | Farfus / Harper / Hesse / Verhagen | BMW Junior Team | DNF |
| 6.6.2021 | 24 h Nürburgring | 81 | M3 CSL | Kroll / Kroll / Prinz / Engljähringer | Hofor Racing | 86th |
| 6.6.2021 | GT4 America Virginia | 94 | M4 F82 GT4 | Hull / Miller | BimmerWorld Racing | 11th/7th |
| 6.6.2021 | SRO GT America Virginia | 96 | M6 F13 GT3 | Dinan / Foley | Turner Motorsport | 2nd/6th |
| 6.6.2021 | GT4 America Virginia | 98 | M4 F82 GT4 | Sparta / Wikstrom | Random Vandals Racing | 19th/13th |
| 6.6.2021 | 24 h Nürburgring | 98 | M6 F13 GT3 | De Phillippi / Tomczyk / van der Linde / Wittmann | Rowe Racing | 2nd |
| 6.6.2021 | 24 h Nürburgring | 100 | M6 F13 GT3 | Walkenhorst / von Bohlen / Breuer / Ziegler | Walkenhorst Motorsport | 49th |
| 6.6.2021 | 24 h Nürburgring | 101 | M6 F13 GT3 | Krognes / Pittard / Tuck | Walkenhorst Motorsport | 15th |
| 6.6.2021 | 24 h Nürburgring | 102 | M6 F13 GT3 | von Bohlen / Trogen / Müller / Giermaziak | Walkenhorst Motorsport | 12th |
| 6.6.2021 | 24 h Nürburgring | 105 | 325i E90 | Schotte / Van Vooren / Schemmann | | NC |
| 6.6.2021 | GT4 America Virginia | 119 | M4 F82 GT4 | Quinlan / Liefooghe | Stephen Cameron Racing | 3rd/23rd |
| 6.6.2021 | GT America Virginia | 119 | M4 F82 GT4 | Sean Quinlan | Stephen Cameron Racing | 6th/6th |
| 6.6.2021 | 24 h Nürburgring | 151 | 325 E90 | Quante / Huber / Frisse / Sagmeister | | 71st |
| 6.6.2021 | 24 h Nürburgring | 152 | 325i E90 | Lange / Lott / Meixner | | 85th |
| 6.6.2021 | 24 h Nürburgring | 153 | 325i | Gresek / Gresek / Gusenbauer / Gusenbauer | TM-Racing by PLUSLINE AG | 81st |
| 6.6.2021 | 24 h Nürburgring | 159 | 330I | Konnerth / Mijatovic / Oberheim / Born | fk Performance Gbr | 51st |
| 6.6.2021 | 24 h Nürburgring | 160 | 330i F30 | Strube / Seki / "Moritz" / Knechtges | Manheller Racing OHG | 61st |
| 6.6.2021 | 24 h Nürburgring | 163 | 330I | Helmich / Carobbio / Vicenzi / Bartz | AVIA Sorg Rennsport | 77th |
| 6.6.2021 | 24 h Nürburgring | 164 | 330i | Simon / Eichenberg / Epp / Schauerte | AVIA Sorg Rennsport | 91st |
| 6.6.2021 | 24 h Nürburgring | 167 | F30 | Wolf / Kry / Kandborg / Wohlwend | GITI TIRE MOTORSPORT BY WS RACING | 97th |
| 6.6.2021 | 24 h Nürburgring | 169 | F30 | Breakell / Niermann / Schmidt / Klingmann | GITI TIRE MOTORSPORT BY WS RACING | DNS |
| 6.6.2021 | Italian GT Misano | 215 | M4 F82 GT4 | Neri / Fascicolo | Ceccato Racing | 27th/DNF |
| 6.6.2021 | 24 h Nürburgring | 230 | M240i | Ramirez / Allen / Rettich / Reicher | AVIA Sorg Rennsport | 96th |
| 6.6.2021 | 24 h Nürburgring | 231 | M240i Racing | Wartenberg / Ardelt / Drinkwater / Klemund | Adrenalin Motorsport Team Alzner Automotive | 76th |
| 6.6.2021 | 24 h Nürburgring | 236 | M2 CS Racing | Faßbender / Markert / Tasche / Hewer | MSC Wahlscheid e.V. | 92nd |
| 6.6.2021 | 24 h Nürburgring | 238 | M2 CS Racing | Partl / Meyer / Bonk / Fischer | Hofor Racing by Bonk Motorsport | 67th |
| 6.6.2021 | 24 h Nürburgring | 240 | M2 CS Racing | Merlini / Vazquez / Fugel / Froese | Adrenalin Motorsport Team Alzner Automotive | DNF |
| 6.6.2021 | 24 h Nürburgring | 241 | M2 CS Racing | Flasch / Malmedie / Weidinger / Schelle | Adrenalin Motorsport Team Alzner Automotive | 74th |
| 6.6.2021 | 24 h Nürburgring | 242 | M2 CS Racing | Thorsen / Oakes / Speich / Waschkau | Adrenalin Motorsport Team Alzner Automotive | 65th |
| 6.6.2021 | 24 h Nürburgring | 325 | 325i E90 | Meurer / Schackmann / Müller | | 84th |
| 6.6.2021 | 24 h Nürburgring | 330 | 330i G20 | Stahlschmidt / Rink / Brink / Zils | Adrenalin Motorsport Team Alzner Automotive | 52nd |
| 6.6.2021 | 24 h Nürburgring | 331 | 330i G20 | Erlbacher / Kobus / Leisen / Fübrich | Adrenalin Motorsport Team Alzner Automotive | 60th |
| 6.6.2021 | 24 h Nürburgring | 890 | M2 CS Racing | Schubert / von Zabiensky / Lenerz / Dreyspring | Schubert Motorsport | 68th |
| 12.6.2021 | 100 min Detroit | 96 | M6 F13 GT3 | Auberlen / Foley | Turner Motorsport | 16th |
| 13.6.2021 | ADAC GT4 Red Bull Ring | 2 | M4 F82 GT4 | Piana / Schrey | Hofor Racing by Bonk Motorsport | 1st/1st |
| 13.6.2021 | ADAC GT4 Red Bull Ring | 10 | M4 F82 GT4 | von Zabiensky / Lenerz | Schubert Motorsport | 5th/8th |
| 13.6.2021 | ADAC GT Red Bull Ring | 10 | M6 F13 GT3 | Yelloly / Krohn | Schubert Motorsport | DNF/3rd |
| 13.6.2021 | ADAC GT4 Red Bull Ring | 12 | M4 F82 GT4 | Braams / van der Sloot | Driverse | 18th/19th |
| 18.6.2021 | GT4 Scandinavia Fällfors | 98 | M4 F82 GT4 | Bouveng / Walde | Lestrup Racing Team | 2nd/3rd |
| 20.6.2021 | DTM Trophy Monza | 2 | M4 F82 GT4 | Michael Schrey | Hofor Racing by Bonk Motorsport | 4th/1st |
| 20.6.2021 | DTM Trophy Monza | 3 | M4 F82 GT4 | Christopher Rink | Hofor Racing by Bonk Motorsport | 7th/DNF |
| 20.6.2021 | DTM Trophy Monza | 4 | M4 F82 GT4 | Philipp Stahlschmidt | Hofor Racing by Bonk Motorsport | 9th/12th |
| 20.6.2021 | DTM Trophy Monza | 9 | M4 F82 GT4 | Simone Riccitelli | Ceccato Motors | 5th/DNF |
| 20.6.2021 | DTM Trophy Monza | 10 | M4 F82 GT4 | Ben Green | FK Performance Motorsport | 1st/7th |
| 20.6.2021 | DTM Monza | 11 | M6 F13 GT3 | Marco Wittmann | Walkenhorst Motorsport | 8th/5th |
| 20.6.2021 | GT4 Euro Zandvoort | 11 | M4 F82 GT4 | Tansu / Gedik | Borusan Otomotiv Motorsport | 25th/34th |
| 20.6.2021 | DTM Trophy Monza | 11 | M4 F82 GT4 | Moritz Löhner | FK Performance Motorsport | 3rd/9th |
| 20.6.2021 | GT4 Euro Zandvoort | 12 | M4 F82 GT4 | Bölükbasi / Besler | Borusan Otomotiv Motorsport | 14th/14th |
| 20.6.2021 | DTM Monza | 16 | M6 F13 GT3 Evo | Timo Glock | Rowe Racing | 16th/DNF |
| 20.6.2021 | DTM Monza | 31 | M6 F13 GT3 | Sheldon van der Linde | Rowe Racing | 11th/4th |
| 20.6.2021 | DTM Trophy Monza | 34 | M4 F82 GT4 | Theo Oeverhaus | Walkenhorst Motorsport | 8th/8th |
| 20.6.2021 | DTM Trophy Monza | 35 | M4 F82 GT4 | Chandler Hull | Walkenhorst Motorsport | 13th/DNS |
| 20.6.2021 | GT4 Euro Zandvoort | 50 | M4 F82 GT4 | Meloni / Tresoldi | W&D Racing Team | 30th/32nd |
| 20.6.2021 | DTM Trophy Monza | 50 | M4 F82 GT4 | Yan Zimmer | FK Performance Motorsport | 6th/6th |
| 23.6.2021 | Spa Test | 10 | M6 F13 GT3 | | Boutsen Ginion | 19th |
| 23.6.2021 | Spa Test | 34 | M6 F13 GT3 | van der Linde / Wittmann / Pittard | Walkenhorst Motorsport | 8th |
| 23.6.2021 | Spa Test | 35 | M6 F13 GT3 | | Walkenhorst Motorsport | 2nd |
| 23.6.2021 | Spa Test | 36 | M6 F13 GT3 | | Walkenhorst Motorsport | 59th |