| 2000 |  Raffaele Tampolli Engineering |  Bernardo Sa'Nogueira, 14.
2 of 10 races |
Grand-Am Sports Car Series, Class SR II |
 Gustl Spreng, 21.
1 of 10 races |
 John Hertzog, 23.
1 of 10 races |
 Niklas Loven, 12.
2 of 10 races |
B.J. Zacharias, 12.
2 of 10 races |
| Raffaele Tampolli Engineering |  Simon Wiseman, 31.
1 of 10 races |
Sports Racing World Cup, Class SRL |
 Fritz (Pierre Chauvet, Frederico Careca) Glatz, 30.
1 of 10 races |
Dino Morelli, 27.
2 of 10 races |
Nicke Blom, 51.
2 of 10 races |
Bernardo Sa'Nogueira, 20.
4 of 10 races |
Gustl Spreng, 31.
1 of 10 races |
John Hertzog
1 of 10 races |
 Josef Kopecký, 42.
1 of 10 races |
Richard Lyons, 26.
1 of 10 races |
Leonardo Maddalena, 17.
2 of 10 races |
Luciano Linossi, 38.
2 of 10 races |
Fabian Peroni, 45.
2 of 10 races |
 Michel Ligonnet, 45.
2 of 10 races |
B.J. Zacharias, 8.
3 of 10 races 2 wins |
Niklas Loven, 4.
5 of 10 races 2 wins |
 Earl Goddard, 38.
1 of 10 races |
| BM Autosport Racing | Massimo Monti, 15.
6 of 10 races 1 win |
Sports Racing World Cup, Class SRL |
Renato Nobili, 15.
6 of 10 races 1 win |
| 1999 | Raffaele Tampolli Engineering | Massimo Monti, 26.
1 of 9 races |
Sports Racing World Cup, Class SR2 |
Renato Nobili, 26.
1 of 9 races |
Arturo Merzario, 5.
8 of 9 races 2 wins |
Paolo Maccari, 5.
8 of 9 races 2 wins |
Earl Goddard, 30.
1 of 9 races |
Donovan Roscoe, 30.
1 of 9 races |
Riaan Botma, 30.
1 of 9 races |
Angelo Lancelotti, 1.
8 of 9 races 2 wins |
Giovanna Amati, 3.
7 of 9 races 2 wins |
Guido Knycz, 14.
1 of 9 races 1 win |
Denny Zardo, 20.
1 of 9 races |