| 2000 | Grand-Am Sports Car Series, Class SR II | Tampolli SR2 RTA-99 - Alfa Romeo |
 Bernardo Sa'Nogueira, 14.
2 of 10 races |
| Tampolli SR2 RTA-99 - Alfa Romeo |
 Gustl Spreng, 21.
1 of 10 races |
| Tampolli SR2 RTA-99 - Alfa Romeo |
 John Hertzog, 23.
1 of 10 races |
| Tampolli SR2 RTA-99 - Alfa Romeo |
 Niklas Loven, 12.
2 of 10 races |
| Tampolli SR2 RTA-99 - Alfa Romeo |
B.J. Zacharias, 12.
2 of 10 races |
| Sports Racing World Cup, Class SRL | Tampolli SR2 RTA-99 - Alfa Romeo |
 Simon Wiseman, 31.
1 of 10 races |
| Tampolli SR2 RTA-99 - Alfa Romeo |
 Fritz (Pierre Chauvet, Frederico Careca) Glatz, 30.
1 of 10 races |
| Tampolli SR2 RTA-99 - Alfa Romeo |
Dino Morelli, 27.
2 of 10 races |
| Tampolli SR2 RTA-99 - Alfa Romeo |
Nicke Blom, 51.
2 of 10 races |
| Tampolli SR2 RTA-99 - Alfa Romeo |
Bernardo Sa'Nogueira, 20.
4 of 10 races |
| Tampolli SR2 RTA-99 - Alfa Romeo |
Gustl Spreng, 31.
1 of 10 races |
| Tampolli SR2 RTA-99 - Alfa Romeo |
John Hertzog
1 of 10 races |
| Tampolli SR2 RTA-99 - Alfa Romeo |
 Josef Kopecký, 42.
1 of 10 races |
| Tampolli SR2 RTA-99 - Alfa Romeo |
Richard Lyons, 26.
1 of 10 races |
| Tampolli SR2 RTA-99 - Alfa Romeo |
 Leonardo Maddalena, 17.
2 of 10 races |
| Tampolli SR2 RTA-99 - Alfa Romeo |
Luciano Linossi, 38.
2 of 10 races |
| Tampolli SR2 RTA-99 - Alfa Romeo |
Fabian Peroni, 45.
2 of 10 races |
| Tampolli SR2 RTA-99 - Alfa Romeo |
 Michel Ligonnet, 45.
2 of 10 races |
| Tampolli SR2 RTA-99 - Alfa Romeo |
B.J. Zacharias, 8.
3 of 10 races 2 wins |
| Tampolli SR2 RTA-99 - Alfa Romeo |
Niklas Loven, 4.
5 of 10 races 2 wins |
| Tampolli SR2 RTA-99 - Alfa Romeo |
 Earl Goddard, 38.
1 of 10 races |
| Sports Racing World Cup, Class SR | Ferrari 333 SP |
Angelo Lancelotti, 41.
2 of 10 races |
| Ferrari 333 SP |
Gianluca Giraudi, 23.
5 of 10 races |
| Ferrari 333 SP |
John Burton, 29.
2 of 10 races |
| Ferrari 333 SP |
Rory Parasitili, 41.
1 of 10 races |
| 1999 | Sports Racing World Cup, Class SR1 | Tampolli SR2 RTA-99 - Alfa Romeo |
Massimo Monti
1 of 9 races |
| Tampolli SR2 RTA-99 - Alfa Romeo |
Renato Nobili
1 of 9 races |
| Tampolli SR2 RTA-99 - Alfa Romeo |
Arturo Merzario, 24.
8 of 9 races |
| Tampolli SR2 RTA-99 - Alfa Romeo |
Paolo Maccari, 24.
8 of 9 races |
| Tampolli SR2 RTA-99 - Alfa Romeo |
Earl Goddard
1 of 9 races |
| Tampolli SR2 RTA-99 - Alfa Romeo |
Donovan Roscoe
1 of 9 races |
| Tampolli SR2 RTA-99 - Alfa Romeo |
Riaan Botma
1 of 9 races |
| Tampolli SR2 RTA-99 - Alfa Romeo |
Angelo Lancelotti, 21.
8 of 9 races |
| Tampolli SR2 RTA-99 - Alfa Romeo |
Giovanna Amati, 22.
7 of 9 races |
| Tampolli SR2 RTA-99 - Alfa Romeo |
Guido Knycz
1 of 9 races |
| Tampolli SR2 RTA-99 - Alfa Romeo |
Denny Zardo, 55.
1 of 9 races |
| Sports Racing World Cup, Class SR2 | Tampolli SR2 RTA-99 - Alfa Romeo |
Massimo Monti, 26.
1 of 9 races |
| Tampolli SR2 RTA-99 - Alfa Romeo |
Renato Nobili, 26.
1 of 9 races |
| Tampolli SR2 RTA-99 - Alfa Romeo |
Arturo Merzario, 5.
8 of 9 races 2 wins |
| Tampolli SR2 RTA-99 - Alfa Romeo |
Paolo Maccari, 5.
8 of 9 races 2 wins |
| Tampolli SR2 RTA-99 - Alfa Romeo |
Earl Goddard, 30.
1 of 9 races |
| Tampolli SR2 RTA-99 - Alfa Romeo |
Donovan Roscoe, 30.
1 of 9 races |
| Tampolli SR2 RTA-99 - Alfa Romeo |
Riaan Botma, 30.
1 of 9 races |
| Tampolli SR2 RTA-99 - Alfa Romeo |
Angelo Lancelotti, 1.
8 of 9 races 2 wins |
| Tampolli SR2 RTA-99 - Alfa Romeo |
Giovanna Amati, 3.
7 of 9 races 2 wins |
| Tampolli SR2 RTA-99 - Alfa Romeo |
Guido Knycz, 14.
1 of 9 races 1 win |
| Tampolli SR2 RTA-99 - Alfa Romeo |
Denny Zardo, 20.
1 of 9 races |