| 12.6.1993 | 1 h Mid-Ohio [GT] | 26 | 911 | Charles Slater | Alex Job Racing | 31st |
| 12.6.1993 | British GT Oulton Park | 44 | 935 | Ross Hyett | | 1st |
| 12.6.1993 | British GT Oulton Park | 55 | 935 K3 | John Greasley | G-Force Blue Coral Racing | 2nd |
| 12.6.1993 | 1 h Mid-Ohio [GT] | 58 | 911 | Ferran / Shalala | Pro Technik Racing | 25th |
| 12.6.1993 | 1 h Mid-Ohio [GT] | 72 | 911 | James O'Connell | | 24th |
| 12.6.1993 | 1 h Mid-Ohio [GT] | 73 | 911 Carrera RSR | Jack Lewis | Jack Lewis Enterprises | 23rd |
| 12.6.1993 | 1 h Mid-Ohio [GT] | 89 | 911 | Bruce Jones | Dynamic Air Conditioning | 27th |
| 12.6.1993 | British GT Oulton Park | | 911 Turbo SE | Gavin Mortimer | | 6th |
| 12.6.1993 | British GT Oulton Park | | 911 Carrera RS | Jamie Masarati | | 7th |
| 12.6.1993 | British GT Oulton Park | | 911 Carrera RSR | Andrew McAlpine | | 4th |
| 12.6.1993 | British GT Oulton Park | | 934 | Jonathan Baker | Bestsport | 3rd |
| 13.6.1993 | 24 h Nürburgring | 3 | 911 Carrera | Dören / Baumschlager / Tilke / Adorf | Team Matter Sicherheit | DNF |
| 13.6.1993 | 24 h Nürburgring | 4 | 911 Carrera | Engels / Tilke / Dirtl / Baumschlager | Team Matter Sicherheit | 8th |
| 13.6.1993 | 24 h Nürburgring | 5 | 911 Carrera | Eschmann / Hulverscheid / Ufer / Lindenbaum | AC Radevormwald | DNF |
| 13.6.1993 | 24 h Nürburgring | 6 | 911 Carrera | Oberndorfer / Mattschull / Mattschull / Ahrlé | Mühlbauer Motorsport | 13th |
| 13.6.1993 | 24 h Nürburgring | 7 | 911 Carrera | De Azevedo / Konrad / Wirdheim / Katthöfer | Konrad Motorsport | 1st |
| 13.6.1993 | 24 h Nürburgring | 8 | 911 Carrera | Memminger / Barth / Röhrl / Müller | Konrad Motorsport | DNF |
| 13.6.1993 | 24 h Nürburgring | 12 | 911 Carrera | Dorr / Döbler / Menden / Menden | Horst Derkum GmbH Motortuning | DNF |
| 13.6.1993 | 24 h Nürburgring | 13 | 911 Carrera | Eickwinkel / Wolf / Ahrabian / Werner | | 3rd |
| 13.6.1993 | 24 h Nürburgring | 15 | 911 Carrera | Lechtermann / Lechtermann / Fleissner / Althoff | | 10th |
| 13.6.1993 | 24 h Nürburgring | 16 | 911 Carrera | Destree / Lenze / Döbler / Mühlbauer | | DNF |
| 13.6.1993 | 24 h Nürburgring | 17 | 911 Carrera | Mathai / Manthey / Mathai / Pagotto | Porsche Club Hildesheim | 58th |
| 13.6.1993 | 24 h Nürburgring | 18 | 964 | Rössler / Reich / Classen / Derichs | Derichs Rennwagen | 24th |
| 13.6.1993 | 24 h Nürburgring | 20 | 911 Carrera | Capra / Quargentan / da Schio / Tognana | Seikel Motorsport | DNF |
| 13.6.1993 | Italian GT Mugello | 21? | 911 Carrera RSR 3.8 | Anders Olofsson | Strandell | 5th |
| 13.6.1993 | 24 h Nürburgring | 22 | 911 Carrera | Angelastri / Bardelle / Kuhn | Bernt Motorsport GmbH | 42nd |
| 13.6.1993 | Italian GT Mugello | 22? | 964 Carrera RSR | Bruno Rebai | Bruno Rebai | 6th |
| 13.6.1993 | 24 h Nürburgring | 23 | 911 Carrera | Steinbrecher / Lang / Konrad / Wirdheim | MSC Bergstadt-Rüthen | 26th |
| 13.6.1993 | 24 h Nürburgring | 24 | 911 Carrera | Dolata / Göbel / John | | 21st |
| 13.6.1993 | 24 h Nürburgring | 25 | 964 | Müller / Weishaupt / Hübner | | 22nd |
| 13.6.1993 | 24 h Nürburgring | 28 | 911 Carrera | Weiland / Weiland / Weiner / Hesse | | 11th |
| 13.6.1993 | 24 h Nürburgring | 30 | 911 Carrera | Dören / Irmgartz / Kaufmann | Freisinger Motorsport | 2nd |
| 13.6.1993 | 24 h Nürburgring | 31 | 911 Carrera | Purtscher / Trumm / Gramsel / Spindler | Porsche Club Wien | 66th |
| 13.6.1993 | 24 h Nürburgring | 32 | 911 Carrera | Röhrl / Grohs / von Gartzen / Alzen | Porsche Zentrum Bielefeld Wehmeier & Castrup | DNF |
| 13.6.1993 | 24 h Nürburgring | 33 | 964 | Gruber / Gramsel / Spindler / Glössel | Porsche Club Wien | 28th |
| 13.6.1993 | 24 h Nürburgring | 34 | 911 Carrera | Jakobs / Komradsheim / Glössel / Hösl | Porsche Club Wien | 59th |
| 13.6.1993 | 24 h Nürburgring | 35 | 911 Carrera | Alzen / Stuckenbrock / Mayländer / Werner | | 4th |
| 13.6.1993 | 24 h Nürburgring | 36 | 911 Carrera | Mühlberger / Schelle / Destree | | 12th |
| 13.6.1993 | 24 h Nürburgring | 37 | 911 Carrera | Wolff / Dumont / Demuth / Lagodny | | 33rd |
| 13.6.1993 | Italian GT Mugello | 64? | 944 Turbo S | Franco Buganè | Franco Bugané | 12th |
| 13.6.1993 | Italian GT Mugello | | 911 Carrera RSR | Carlo Rebai | | 8th |
| 20.6.1993 | 24 h Le Mans | 10 | 962 CK6 | Lavaggi / Taylor / Lässig | Porsche Kremer Racing | 12th |
| 20.6.1993 | 24 h Le Mans | 11 | 962 CK6 | Evans / Saldaña / Migault | Porsche Kremer Racing | 13th |
| 20.6.1993 | 24 h Le Mans | 15 | 962 CK6 | Coppelli / Fossett / Donovan | Porsche Kremer Racing | DNF |
| 20.6.1993 | 24 h Le Mans | 17 | 962 C | Reuter / Jelinski / "Winter" | Joest Racing | DNF |
| 20.6.1993 | 24 h Le Mans | 18 | 962 C | Wollek / Pescarolo / Meixner | Joest Racing | 9th |
| 20.6.1993 | 24 h Le Mans | 21 | 962 C | Altenbach / Oppermann / Kessel | Obermaier Racing GmbH | 7th |
| 20.6.1993 | 24 h Le Mans | 21T | 962 C | | Obermaier Racing | T-car |
| 20.6.1993 | 24 h Le Mans | 23 | 962 C | Morin / Caradec / Sturm | Guy Chotard | 14th |
| 20.6.1993 | 24 h Le Mans | 40 | 964 Carrera 2 Cup | Olczyk / Dillmann / Prechtl | Obermaier Racing GmbH | 22nd |
| 20.6.1993 | 24 h Le Mans | 41 | 964 Carrera 2 Cup | | Obermaier Racing GmbH | DNS |
| 20.6.1993 | 24 h Le Mans | 46 | 964 Turbo S LM | Stuck / Röhrl / Haywood | Le Mans Porsche Team | DNF |
| 20.6.1993 | 24 h Le Mans | 47 | 964 Carrera RSR 3.8 | Gouhier / Dupuy / Barth | Monaco Media International | 15th |
| 20.6.1993 | 24 h Le Mans | 48 | 964 Carrera 2 Cup | Libert / Grohs / Theys | Team Paduwa | DNF |
| 20.6.1993 | 24 h Le Mans | 49 | 964 Carrera 2 Cup | Ilien / Gadal / Robin | Team Paduwa | 26th |
| 20.6.1993 | 24 h Le Mans | 58 | 911 Carrera RSR | Bruno Eichmann | Roock Racing | DNA |
| 20.6.1993 | 24 h Le Mans | 59 | 911 Carrera RSR | Mike Hezemans | Roock Racing | DNA |
| 20.6.1993 | 24 h Le Mans | 62 | 911 Carrera RS | Konrad / Harada / Hermann | Konrad Motorsport | 19th |
| 20.6.1993 | 24 h Le Mans | 65 | 964 Carrera RSR 3.8 | Wlazik / Richter / Ebeling | Heico Dienstleistungen | 17th |
| 20.6.1993 | 24 h Le Mans | 66 | 911 Carrera RS | Spreng / Müller / Angelastri | Muhlbauer Motorsport | 21st |
| 20.6.1993 | 24 h Le Mans | 67 | 964 Carrera 2 | Dorr / Döbler / Ilien / Menden | Fa Derknum GmbH | DNA |
| 20.6.1993 | 24 h Le Mans | 76 | 964 Carrera 2 Cup | Calderari / Pagotto / Bryner | Cartronic Motorsport | DNF |
| 20.6.1993 | 24 h Le Mans | 77 | 964 Carrera RSR 3.8 | Haldi / Haberthur / Margueron | Scuderia Chicco d'Oro | 18th |
| 20.6.1993 | 24 h Le Mans | 78 | 911 Carrera RSR | Pareja / Leconte / de Thoisy | Jack Leconte | 16th |
| 20.6.1993 | 24 h Le Mans | | 962 C | Thorkild Thyrring | ADA Engineering | DNA |
| 27.6.1993 | 500 km Watkins Glen | 01 | 964 Carrera 2 | Rohr / O'Steen | Rohr Corporation | 25th |
| 27.6.1993 | IMSA Supercar Watkins Glen | 01 | 964 Carrera 2 | Jochen Rohr | Rohr Corporation | 14th |
| 27.6.1993 | 500 km Watkins Glen | 6 | 962 C | Hurley Haywood | Joest Racing | 48th |
| 27.6.1993 | 500 km Watkins Glen | 7 | 962 C | "Winter" / Reuter | Joest Racing | 2nd |
| 27.6.1993 | IMSA Supercar Watkins Glen | 7 | 964 Turbo | Nick Ham | Kelly Moss Racing | 2nd |
| 27.6.1993 | Italian GT Pergusa | 9 | 964 Turbo S | Giuseppe Schenetti | Giuseppe Schenetti | 5th |
| 27.6.1993 | 500 km Watkins Glen | 26 | 911 | Slater / Ferran | Alex Job Racing | 22nd |
| 27.6.1993 | British GT Donington II | 44 | 935 | Ross Hyett | | 1st |
| 27.6.1993 | 500 km Watkins Glen | 45 | 944 Turbo | Vito Scavone | Antica A/B | 47th |
| 27.6.1993 | British GT Donington II | 55 | 935 K3 | John Greasley | G-Force Blue Coral Racing | DNF |
| 27.6.1993 | IMSA Supercar Watkins Glen | 58 | 911 Turbo | Hans-Joachim Stuck | | 1st |
| 27.6.1993 | IMSA Supercar Watkins Glen | 59 | 911 Turbo | Hurley Haywood | | 7th |
| 27.6.1993 | Italian GT Pergusa | 64? | 944 Turbo S | Franco Buganè | Franco Bugané | 10th |
| 27.6.1993 | British GT Donington II | 66 | 934 | Jonathan Baker | Bestsport | raced |
| 27.6.1993 | 500 km Watkins Glen | 72 | 911 | Kjoller / Cogbill | Jay Kjoller | 28th |
| 27.6.1993 | 500 km Watkins Glen | 73 | 911 Carrera RSR | Lewis / Hynes | Jack Lewis Enterprises | 26th |
| 27.6.1993 | IMSA Supercar Watkins Glen | 77 | 911 Turbo | "John Winter" | Kelly Moss Racing | 13th |
| 27.6.1993 | 500 km Watkins Glen | 89 | 911 | Ray Hendricks | Dynamic Air Conditioning | 41st |
| 27.6.1993 | British GT Donington II | | 911 Carrera RS | Brian Robinson | | 4th |
| 27.6.1993 | British GT Donington II | | 911 Carrera RS | Jamie Masarati | | 6th |
| 27.6.1993 | British GT Donington II | | 911 Turbo SE | Gavin Mortimer | | 5th |
| 27.6.1993 | British GT Donington II | | 930 | Mike Burtt | | 2nd |
| 27.6.1993 | British GT Donington II | | 911 Carrera | Nigel Barrett | | 3rd |
| 4.7.1993 | Interserie Mugello | 1 | Kremer CK7 Spyder | Giovanni Lavaggi | Porsche Kremer | 1st |
| 4.7.1993 | Interserie Mugello | 2 | Kremer CK7 Spyder | Tomas Saldaña | Porsche Kremer | 3rd |
| 10.7.1993 | IMSA Supercar Cleveland | 01 | 964 Carrera 2 | Jochen Rohr | Rohr Corporation | 12th |
| 10.7.1993 | IMSA Supercar Cleveland | 7 | 964 Turbo | Nick Ham | Kelly Moss Racing | 11th |
| 10.7.1993 | IMSA Supercar Cleveland | 17 | 944 Turbo | Dan Jones | | 9th |
| 10.7.1993 | IMSA Supercar Cleveland | 37 | 944 Turbo | Jarett Freeman | | 8th |
| 10.7.1993 | IMSA Supercar Cleveland | 58 | 911 Turbo | Hans-Joachim Stuck | | 1st |
| 10.7.1993 | IMSA Supercar Cleveland | 59 | 911 Turbo | Hurley Haywood | | 4th |
| 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 | 14 | 964 Carrera RSR 3.8 | Jürgen von Gartzen | Porsche Zentrum Bielefeld | 4th |
| 11.7.1993 | ADAC GT Nürburgring | 24 | 964 Carrera RSR 3.8 | Fred Müther | Obermaier Racing GmbH | 18th |