PORSCHE RACING HISTORY1973 - Euro GT Nivelles
24 June 1973 - Nivelles-Baulers, Belgium
Clemens Schickentanz wins in a Porsche 911 Carrera RSR
Overall - 1st, 2nd, 3rd : GT3.0 - 1st, 2nd, 3rd
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 26 | Porsche 911 Carrera RSR | 911 360 0885 | GT3.0 | Clemens Schickentanz (D) | Oldenkott Pipes Racing (D) | 1st | 1st | 54 laps | |
| 11 | Porsche 911 Carrera RSR | 911 360 0643 | GT3.0 | Claude Ballot-Léna (F) | Ballot-Léna (F) | 2nd | 2nd | 54 laps | |
| 12 | Porsche 911 Carrera RSR | 911 360 1045 | GT3.0 | Bengt Ekberg (S) | Team Kubaro Racing Schw. (S) | 3rd | 3rd | 54 laps | |
| 18 | Porsche 911 Carrera RSR | 911 360 0659 | GT3.0 | Claude Haldi (CH) | Porsche Club Romand (CH) | 4th | 4th | 54 laps | |
| 17 | Porsche 911 Carrera RSR | 911 360 1088 | GT3.0 | Charles Geeraerts (B) | Geeraerts | 5th | 5th | 53 laps | |
| 19 | Porsche 911 Carrera RSR | 911 360 1134 | GT3.0 | Helmut Henzler (D) | Henzler (D) | 6th | 6th | 52 laps | |
| 28 | Porsche 911 Carrera RSR | GT3.0 | William Vollery (CH) | Porsche Club Romand (CH) | 7th | 7th | 50 laps | ||
| 24 | Porsche 911 Carrera | GT3.0 | Pochon | Porsche Club Romand (CH) | 10th | 8th | 48 laps | ||
| 27 | Porsche 911 Carrera | GT3.0 | Norbert van Huffel (B) | Van Huffel | 13th | 9th | 46 laps | ||
| 15 | Porsche 911 Carrera RSR | 911 360 0185 | GT3.0 | Martin Birrane (IRL) | Crowne Racing Ltd. (GB) | 36 laps | |||
| 25 | Porsche 911 Carrera | GT3.0 | John Rulon-Miller (USA) | MHSTC | DNF | 25 laps - DNS R2 | |||
| 30 | Porsche 911 Carrera RSR | 911 360 1159 | GT3.0 | Ennio Bonomelli (I) | Bonomelli | DNF | 16 laps - DNS R2 | ||
| 20 | Porsche 911 Carrera RSR | 911 360 0610 | GT3.0 | Paul Keller (CH) | Porsche Kremer Racing (D) | DNF | 5 laps - Geat Lever R1 |
European Championship for Grand Touring Cars
Previous 1973 - Can-Am Mosport Next 1973 - Zeltweg 1000 km