| | 1990 Season |
| Mar 11, 1990 | | USA (Phoenix) | 23rd and 14th | | | 23rd | Capelli, Ivan | | 14th | Gugelmin, Maurício |
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| Mar 25, 1990 | | Brazil (Interlagos) | 29th and 30th | | | 29th | Capelli, Ivan | | 30th | Gugelmin, Maurício |
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| May 13, 1990 | | San Marino (Imola) | 24th and 19th | | | 24th | Capelli, Ivan | | 19th | Gugelmin, Maurício |
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| May 27, 1990 | | Monaco (Monte Carlo) | 20th and 29th | | | 20th | Capelli, Ivan | | 29th | Gugelmin, Maurício |
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| Jun 10, 1990 | | Canada (Gilles Villeneuve) | 10th and 28th | | | 10th | Capelli, Ivan | | 28th | Gugelmin, Maurício |
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| Jun 24, 1990 | | Mexico (Hermanos Rodriguez) | 27th and 28th | | | 27th | Capelli, Ivan | | 28th | Gugelmin, Maurício |
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| Jul 8, 1990 | | France (Paul Ricard) | 2nd and 21st | | | 2nd | Capelli, Ivan | | 21st | Gugelmin, Maurício |
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| Jul 15, 1990 | | Great Britain (Silverstone) | 16th and 26th | | | 16th | Capelli, Ivan | | 26th | Gugelmin, Maurício |
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| Jul 29, 1990 | | Germany (Hockenheim) | 7th and 20th | | | 7th | Capelli, Ivan | | 20th | Gugelmin, Maurício |
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| Aug 12, 1990 | | Hungary (Hungaroring) | 19th and 8th | | | 19th | Capelli, Ivan | | 8th | Gugelmin, Maurício |
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| Aug 26, 1990 | | Belgium (Spa) | 7th and 6th | | | 7th | Capelli, Ivan | | 6th | Gugelmin, Maurício |
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| Sep 9, 1990 | | Italy (Monza) | 15th and 18th | | | 15th | Capelli, Ivan | | 18th | Gugelmin, Maurício |
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| Sep 23, 1990 | | Portugal (Estoril) | 18th and 12th | | | 18th | Capelli, Ivan | | 12th | Gugelmin, Maurício |
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| Sep 30, 1990 | | Spain (Jerez) | 12th and 8th | | | 12th | Capelli, Ivan | | 8th | Gugelmin, Maurício |
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| Oct 21, 1990 | | Japan (Suzuka) | 18th and 20th | | | 18th | Capelli, Ivan | | 20th | Gugelmin, Maurício |
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| Nov 4, 1990 | | Australia (Adelaide) | 19th and 21st | | | 19th | Capelli, Ivan | | 21st | Gugelmin, Maurício |
| | 1991 Season | |
| Mar 10, 1991 | | USA (Phoenix) | 17th and 21st | | | 17th | Capelli, Ivan | | 21st | Gugelmin, Maurício |
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| Mar 24, 1991 | | Brazil (Interlagos) | 22nd and 24th | | | 22nd | Capelli, Ivan | | 24th | Gugelmin, Maurício |
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| Apr 28, 1991 | | San Marino (Imola) | 17th and 12th | | | 17th | Capelli, Ivan | | 12th | Gugelmin, Maurício |
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| May 13, 1991 | | Monaco (Monte Carlo) | 23rd and 15th | | | 23rd | Capelli, Ivan | | 15th | Gugelmin, Maurício |
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| Jun 2, 1991 | | Canada (Gilles Villeneuve) | 14th and 11th | | | 14th | Capelli, Ivan | | 11th | Gugelmin, Maurício |
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| Jun 16, 1991 | | Mexico (Hermanos Rodriguez) | 21st and 23rd | | | 21st | Capelli, Ivan | | 23rd | Gugelmin, Maurício |
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| Jul 7, 1991 | | France (Magny-Cours) | 24th and 7th | | | 24th | Capelli, Ivan | | 7th | Gugelmin, Maurício |
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| Jul 14, 1991 | | Great Britain (Silverstone) | 25th and 22nd | | | 25th | Capelli, Ivan | | 22nd | Gugelmin, Maurício |
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| Jul 28, 1991 | | Germany (Hockenheim) | 15th and 20th | | | 15th | Capelli, Ivan | | 20th | Gugelmin, Maurício |
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| Aug 11, 1991 | | Hungary (Hungaroring) | 6th and 11th | | | 6th | Capelli, Ivan | | 11th | Gugelmin, Maurício |
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| Aug 25, 1991 | | Belgium (Spa) | 22nd and 25th | | | 22nd | Capelli, Ivan | | 25th | Gugelmin, Maurício |
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| Sep 8, 1991 | | Italy (Monza) | 8th and 15th | | | 8th | Capelli, Ivan | | 15th | Gugelmin, Maurício |
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| Sep 22, 1991 | | Portugal (Estoril) | 17th and 7th | | | 17th | Capelli, Ivan | | 7th | Gugelmin, Maurício |
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| Sep 29, 1991 | | Spain (Catalunya) | 24th and 7th | | | 24th | Capelli, Ivan | | 7th | Gugelmin, Maurício |
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