1 | 1 | South African Grand Prix | 3 | Ukyo Katayama | Tyrrell 020C | Yamaha OX10A | 21 | Transmission |
2 | 1 | South African Grand Prix | 4 | Andrea de Cesaris | Tyrrell 020C | Yamaha OX10A | 23 | Transmission |
3 | 2 | Brazilian Grand Prix | 3 | Ukyo Katayama | Tyrrell 020C | Yamaha OX10A | 22 | Spun Off |
4 | 2 | Brazilian Grand Prix | 4 | Andrea de Cesaris | Tyrrell 020C | Yamaha OX10A | 23 | Fuel System |
5 | 3 | European Grand Prix | 3 | Ukyo Katayama | Tyrrell 020C | Yamaha OX10A | 18 | Clutch |
6 | 3 | European Grand Prix | 4 | Andrea de Cesaris | Tyrrell 020C | Yamaha OX10A | 25 | Gearbox |
7 | 4 | San Marino Grand Prix | 3 | Ukyo Katayama | Tyrrell 020C | Yamaha OX10A | 22 | Engine |
8 | 4 | San Marino Grand Prix | 4 | Andrea de Cesaris | Tyrrell 020C | Yamaha OX10A | 18 | Gearbox |
9 | 5 | Spanish Grand Prix | 3 | Ukyo Katayama | Tyrrell 020C | Yamaha OX10A | 23 | Spun Off |
10 | 6 | Monaco Grand Prix | 3 | Ukyo Katayama | Tyrrell 020C | Yamaha OX10A | 22 | Engine |
11 | 7 | Canadian Grand Prix | 4 | Andrea de Cesaris | Tyrrell 020C | Yamaha OX10A | 19 | Spun Off |
12 | 8 | French Grand Prix | 3 | Ukyo Katayama | Tyrrell 020C | Yamaha OX10A | 21 | Engine |
13 | 10 | German Grand Prix | 3 | Ukyo Katayama | Tyrrell 021 | Yamaha OX10A | 21 | Halfshaft |
14 | 10 | German Grand Prix | 4 | Andrea de Cesaris | Tyrrell 021 | Yamaha OX10A | 19 | Gearbox |
15 | 12 | Belgian Grand Prix | 4 | Andrea de Cesaris | Tyrrell 021 | Yamaha OX10A | 17 | Engine |
16 | 13 | Italian Grand Prix | 4 | Andrea de Cesaris | Tyrrell 021 | Yamaha OX10A | 18 | Fuel Pressure |
17 | 14 | Portuguese Grand Prix | 3 | Ukyo Katayama | Tyrrell 021 | Yamaha OX10A | 21 | Spun Off |
18 | 15 | Japanese Grand Prix | 3 | Ukyo Katayama | Tyrrell 021 | Yamaha OX10A | 13 | Engine |
19 | 15 | Japanese Grand Prix | 4 | Andrea de Cesaris | Tyrrell 021 | Yamaha OX10A | 18 | Collision |
20 | 16 | Australian Grand Prix | 3 | Ukyo Katayama | Tyrrell 021 | Yamaha OX10A | 18 | Spun Off |