| 11.7.1993 | 500 km Road America | 7 | 962 C | "Winter" / Reuter | Joest Porsche Racing | 1st |
| 11.7.1993 | ADAC GT Nürburgring | 10 | 964 Carrera 2 | Bernd Netzebrand | Konrad Motorsport | 20th |
| 11.7.1993 | ADAC GT Nürburgring | 11 | 911 Carrera RS | Franz Konrad | Konrad Motorsport | 13th |
| 11.7.1993 | ADAC GT Nürburgring | 15 | 964 Carrera RSR 3.8 | Harald Grohs | Porsche Zentrum Bielefeld | 3rd |
| 11.7.1993 | ADAC GT Nürburgring | 20 | 964 Carrera RSR 3.8 | Dieter Köll | Roock-Racing-Team | 12th |
| 11.7.1993 | ADAC GT Nürburgring | 23 | 964 Carrera RSR 3.8 | Friedrich Leinemann | Obermaier Racing GmbH | 16th |
| 11.7.1993 | 500 km Road America | 26 | 911 | Uria / Slater | Alex Job Racing | 40th |
| 11.7.1993 | ADAC GT Nürburgring | 30 | 911 Carrera RS 3.8 | Peter Mamerow | Mamerow Automobiltechnik | 9th |
| 11.7.1993 | 500 km Road America | 72 | 911 | Kjoller / Cogbill | Jay Kjoller | 20th |
| 11.7.1993 | 500 km Road America | 73 | 911 Carrera RSR | Lewis / Ferran | Jack Lewis Enterprises | 25th |
| 11.7.1993 | 500 km Road America | 77 | 962 C | John Paul, Jr. | Joest Porsche Racing | 2nd |
| 24.7.1993 | 1 h Laguna Seca [GT] | 10 | 930 S | Charly Godecke | | 18th |
| 24.7.1993 | 1 h Laguna Seca [GT] | 14 | 911 | Mat Lowrance | | 22nd |
| 24.7.1993 | 1 h Laguna Seca [GT] | 92 | 911 Carrera RSR | Dieter Oest | Oest Enterprises Racing | 25th |
| 24.7.1993 | 1 h Laguna Seca [GT] | 93 | 930 | Milt Minter | Oest Enterprises Racing | 23rd |
| 25.7.1993 | IMSA Supercar Laguna Seca | 01 | 964 Carrera 2 | Jochen Rohr | Rohr Corporation | 13th |
| 25.7.1993 | IMSA Supercar Laguna Seca | 7 | 964 Turbo | Nick Ham | Kelly Moss Racing | 18th |
| 25.7.1993 | 1 h 45 min Laguna Seca | 7 | 962 C | "John Winter" | Joest Porsche | DNA |
| 25.7.1993 | IMSA Supercar Laguna Seca | 37 | 944 Turbo | Jarett Freeman | | 7th |
| 25.7.1993 | IMSA Supercar Laguna Seca | 58 | 911 Turbo | Hans-Joachim Stuck | Brumos Porsche | 1st |
| 25.7.1993 | IMSA Supercar Laguna Seca | 59 | 911 Turbo | Hurley Haywood | Brumos Porsche | 17th |
| 25.7.1993 | IMSA Supercar Laguna Seca | 77 | 911 Turbo | "John Winter" | Kelly Moss Racing | DNA |
| 25.7.1993 | IMSA Supercar Laguna Seca | 79 | 944 Turbo | Izzy Sanchez | | 10th |
| 1.8.1993 | IMSA Supercar Portland | 01 | 964 Carrera 2 | Jochen Rohr | Rohr Corporation | 15th |
| 1.8.1993 | IMSA Supercar Portland | 7 | 964 Turbo | Nick Ham | Kelly Moss Racing | 2nd |
| 1.8.1993 | 1 h Portland [GT] | 10 | 930 S | Charly Godecke | | 16th |
| 1.8.1993 | 24 h Spa | 35 | 911 Carrera RSR | Angelastri / Müller / Veertee | Strandell | 8th |
| 1.8.1993 | 24 h Spa | 36 | 964 Carrera RSR 3.8 | Jarier / Fittipaldi / Alzen | Roock Porsche Racing | 1st |
| 1.8.1993 | 24 h Spa | 37 | 964 Carrera RSR 3.8 | Bergmeister / Bobach / Köll | Roock Porsche Racing | 4th |
| 1.8.1993 | IMSA Supercar Portland | 37 | 944 Turbo | Jarett Freeman | | 12th |
| 1.8.1993 | 24 h Spa | 38 | 911 Carrera RSR | Dören / Beilke / Schenck | Freisinger Motorsport | DNA |
| 1.8.1993 | 24 h Spa | 39 | 964 Carrera RSR 3.8 | Dören / Kaufmann / Irmgratz | Freisinger Motorsport | 6th |
| 1.8.1993 | 24 h Spa | 40 | 911 Carrera RSR | Delétraz / Carugatti / Bocion | Scuderia Chicco D'Oro | DNF |
| 1.8.1993 | 24 h Spa | 40 | 964 Carrera RSR 3.8 | Laffite / Haberthur | Jean Sage | DNA |
| 1.8.1993 | 24 h Spa | 41 | 964 Carrera RS | Franck / Schons / Wagner | Power Shop Racing Team | 18th |
| 1.8.1993 | 24 h Spa | 42 | 964 Carrera 2 | Schmit / "Segolen" / Tremblay | Power Shop Racing Team | 19th |
| 1.8.1993 | 24 h Spa | 43 | 911 Carrera Cup | Dumont / Demuth / Wolf | Power Shop Racing Team | 15th |
| 1.8.1993 | 24 h Spa | 44 | 964 Carrera RSR | Calderari / Bryner | Chrzanowski & Klein Racing | DNA |
| 1.8.1993 | 24 h Spa | 45 | 911 Carrera RS | Calderari / Bryner / Pagotto | Chrzanowski & Klein Racing | 9th |
| 1.8.1993 | 24 h Spa | 46 | 911 Carrera RSR | de Sordi / Mamerow / Heinen | Mamerow Automobiltechnick | DNA |
| 1.8.1993 | 24 h Spa | 47 | 964 Carrera RSR 3.8 | Dupuy / Pareja / Gouhier | M M I | DNF |
| 1.8.1993 | 24 h Spa | 48 | 964 Carrera RSR 3.8 | Leconte / de Thoisy / de Lesseps | M M I | 5th |
| 1.8.1993 | 24 h Spa | 49 | 964 Carrera 2 | Grassi / Mastropietro / Katthöfer | Obermaier Motorsport | 14th |
| 1.8.1993 | 24 h Spa | 50 | 911 Carrera RS | de Sordi / Olczyk / Heinen | Obermaier Motorsport | 10th |
| 1.8.1993 | 24 h Spa | 51 | 911 Carrera Cup | Andy Bovensiepen | Bernt Motorsport | DNA |
| 1.8.1993 | 24 h Spa | 52 | 911 Carrera RS | "Segolen" / Touroul / Gadal | "Segolen" | DNA |
| 1.8.1993 | 24 h Spa | 53 | 911 Carrera RS | Taels / Schreurs / Raus | GL Racing Team | DNF |
| 1.8.1993 | 24 h Spa | 54 | 964 Carrera 2 Cup | Piessens / Viaene / Joosen | Team Paduwa | DNF |
| 1.8.1993 | 24 h Spa | 55 | 964 Carrera RSR 3.8 | Bartels / Grohs / Dalmas | Team Paduwa | 2nd |
| 1.8.1993 | 24 h Spa | 56 | 964 Carrera 2 | Belmondo / Theys / Libert | Team Paduwa | 16th |
| 1.8.1993 | 1 h Portland [GT] | 57 | 911 Carrera | Monte Shelton | | 15th |
| 1.8.1993 | 24 h Spa | 57 | 964 Carrera 2 | Delcourt / Dierick / Meyers | Team Paduwa | DNF |
| 1.8.1993 | 24 h Spa | 58 | 964 Carrera 2 | Ilien / Pirnay / de Puysseleyr | Team Paduwa | 13th |
| 1.8.1993 | IMSA Supercar Portland | 58 | 911 Turbo | Hans-Joachim Stuck | | 1st |
| 1.8.1993 | 24 h Spa | 59 | 964 Carrera 2 | Vanierschot / Maillien / Saelens | Excelsior | 11th |
| 1.8.1993 | IMSA Supercar Portland | 59 | 911 Turbo | Hurley Haywood | | 3rd |
| 1.8.1993 | 24 h Spa | 60 | 964 Carrera 2 | Raes / Uytgeerts / Noirhomme | Excelsior | DNF |
| 1.8.1993 | 24 h Spa | 61 | 911 Carrera RS | Konrad / Steinbrecher / Wirdheim | Konrad Motorsport | 3rd |
| 1.8.1993 | 24 h Spa | 62 | 911 Carrera RS | Spreng / Jodexnis / Müller | Gustl Spreng | 20th |
| 1.8.1993 | 24 h Spa | 63 | 911 Carrera Cup | Yver / Broissiat / Meunier | Cobras Organisation | 32nd |
| 1.8.1993 | 24 h Spa | 64 | 968 S | Regout / Bouvy / van Heurck | Toison D'Or | 22nd |
| 1.8.1993 | 24 h Spa | 65 | 968 S | de Ville de Goyet / Frings / Benoy | L. Frings | DNF |
| 1.8.1993 | 24 h Spa | 66 | 964 Carrera 2 Cup | Pallanca-Pastor / Samalens | Monaco Racing Team | DNA |
| 1.8.1993 | 24 h Spa | 67 | 964 Carrera 2 | Witmeur / Broissiat / van Vliet | Guy Broissiat | DNF |
| 1.8.1993 | IMSA Supercar Portland | 79 | 944 Turbo | Izzy Sanchez | | 10th |
| 8.8.1993 | Interserie Most | 1 | Kremer CK7 Spyder | Giovanni Lavaggi | Porsche Kremer | 1st |
| 8.8.1993 | Interserie Most | 2 | Kremer CK7 Spyder | Tomas Saldaña | Porsche Kremer | 2nd |
| 15.8.1993 | British GT Snetterton | 44 | 935 | Ross Hyett | | 3rd |
| 15.8.1993 | British GT Snetterton | 55 | 935 K3 | John Greasley | G-Force Blue Coral Racing | 1st |
| 15.8.1993 | British GT Snetterton | | 934 | Chris Strakosch | | 5th |
| 15.8.1993 | British GT Snetterton | | 911 Carrera | Nigel Barrett | | 4th |
| 15.8.1993 | British GT Snetterton | | 930 | Tony Dron | | 2nd |
| 15.8.1993 | British GT Snetterton | | 911 Carrera RS | Brian Robinson | | 6th |
| 22.8.1993 | ADAC GT Nürburgring | 14 | 964 Carrera RSR 3.8 | Jürgen von Gartzen | Porsche Zentrum Bielefeld | 2nd |
| 22.8.1993 | ADAC GT Nürburgring | 15 | 964 Carrera RSR 3.8 | Harald Grohs | Porsche Zentrum Bielefeld | 5th |
| 22.8.1993 | ADAC GT Nürburgring | 19 | 964 Carrera RSR 3.8 | Bruno Eichmann | Roock-Racing-Team | 1st |
| 22.8.1993 | ADAC GT Nürburgring | 23 | 964 Carrera RSR 3.8 | Friedrich Leinemann | Obermaier Racing GmbH | 9th |
| 22.8.1993 | ADAC GT Nürburgring | 24 | 964 Carrera RSR 3.8 | Fred Müther | Obermaier Racing GmbH | 10th |
| 22.8.1993 | ADAC GT Nürburgring | 30 | 911 Carrera RS 3.8 | Peter Mamerow | Mamerow Automobiltechnik | 7th |
| 22.8.1993 | ADAC GT Nürburgring | 31 | 968 Turbo S | Michael Trunk | Strähle Autorsport | DNF |
| 22.8.1993 | ADAC GT Nürburgring | 34 | 968 Turbo RS | Manuel Reuter | Team Joest Porsche | DNF |
| 22.8.1993 | British GT Silverstone | 55 | 935 K3 | John Greasley | G-Force Blue Coral Racing | 1st |
| 22.8.1993 | British GT Silverstone | | 930 | Mike Burtt | | 4th |
| 22.8.1993 | British GT Silverstone | | 935 | Ross Hyett | | 2nd |
| 22.8.1993 | British GT Silverstone | | 911 Turbo SE | Gavin Mortimer | | 6th |
| 22.8.1993 | British GT Silverstone | | 935 K3 | Steve O'Rourke | | 5th |
| 22.8.1993 | British GT Silverstone | | 911 Carrera | Nigel Barrett | | 8th |
| 29.8.1993 | ADAC GT Salzburgring | 14 | 964 Carrera RSR 3.8 | Jürgen von Gartzen | Porsche Zentrum Bielefeld | 3rd |
| 29.8.1993 | ADAC GT Salzburgring | 15 | 964 Carrera RSR 3.8 | Harald Grohs | Porsche Zentrum Bielefeld | 4th |
| 29.8.1993 | ADAC GT Salzburgring | 30 | 911 Carrera RS 3.8 | Peter Mamerow | Mamerow Automobiltechnik | 8th |
| 29.8.1993 | ADAC GT Salzburgring | 31 | 968 Turbo S | Michael Trunk | Strähle Autorsport | 10th |
| 29.8.1993 | 1000 km Suzuka | 37 | 964 Carrera RSR 3.8 | Köll / Albera / Nakaya | Roock Racing | 5th |
| 29.8.1993 | 1000 km Suzuka | 47 | 964 Carrera RSR 3.8 | Dupuy / Pareja / Leconte | Larbre Competition | DNF |
| 29.8.1993 | 1000 km Suzuka | 65 | 964 Carrera RSR 3.8 | Barth / Ebeling / Wlazik | Heico Motorsport | DNF |
| 5.9.1993 | Interserie Siegerland | 1 | Kremer CK7 Spyder | Giovanni Lavaggi | Porsche Kremer | 3rd |
| 5.9.1993 | Interserie Siegerland | 2 | Kremer CK7 Spyder | Tomas Saldaña | Porsche Kremer | 1st |
| 5.9.1993 | Italian GT Binetto | 21 | 911 Carrera RSR 3.8 | Anders Olofsson | Strandell | 11th |
| 5.9.1993 | Italian GT Binetto | 22? | 964 Carrera RSR | Bruno Rebai | Bruno Rebai | 7th |
| 5.9.1993 | ADAC GT Ahlhorn | 23 | 964 Carrera RSR 3.8 | Friedrich Leinemann | Obermaier Racing GmbH | 7th |
| 5.9.1993 | Italian GT Binetto | 64? | 944 Turbo S | Franco Buganè | Franco Bugané | DNF |