Pit Lane F1
Ferrari → Iso Marlboro
Jacky Ickx terminou em P9 no Campeonato Mundial de 1973 com 12 pontos. Em 12 corridas: 0 vitórias, 1 pódio e 0 pole positions — melhor resultado P3.
| Round | Race | Team | Grid | Finish | Points | Status |
|---|---|---|---|---|---|---|
| 1 | Argentine Grand Prix | Ferrari | 3 | P4 | 3 | Finished |
| 2 | Brazilian Grand Prix | Ferrari | 3 | P5 | 2 | +1 Lap |
| 3 | South African Grand Prix | Ferrari | 11 | P24 | Accident | |
| 4 | Spanish Grand Prix | Ferrari | 6 | P12 | +6 Laps | |
| 5 | Belgian Grand Prix | Ferrari | 3 |
| P21 |
| Oil pump |
| 6 | Monaco Grand Prix | Ferrari | 7 | P16 | Halfshaft |
| 7 | Swedish Grand Prix | Ferrari | 8 | P6 | 1 | +1 Lap |
| 8 | French Grand Prix | Ferrari | 12 | P5 | 2 | Finished |
| 9 | British Grand Prix | Ferrari | 19 | P8 | Finished |
| 11 | German Grand Prix | McLaren | 4 | P3 | 4 | Finished |
| 13 | Italian Grand Prix | Ferrari | 14 | P8 | +1 Lap |
| 15 | United States Grand Prix | Iso Marlboro | 23 | P7 | +1 Lap |