| 🇲🇽Mexican Grand Prix 1966 | 23 Oct 1966 | Honda | 13 | 8 | |
| 🇺🇸United States Grand Prix 1966 | 2 Oct 1966 | Honda | 18 | Engine | |
| 🇲🇽Mexican Grand Prix 1965 | 24 Oct 1965 | Honda | 10 | 5 | 2 |
| 🇺🇸United States Grand Prix 1965 | 3 Oct 1965 | Honda | 12 | 13 | |
| 🇮🇹Italian Grand Prix 1965 | 12 Sept 1965 | Honda | 6 | Ignition | |
| 🇫🇷French Grand Prix 1965 | 27 Jun 1965 | Honda | 16 | Ignition | |
| 🇧🇪Belgian Grand Prix 1965 | 13 Jun 1965 | Honda | 11 | Gearbox | |
| 🇲🇨Monaco Grand Prix 1965 | 30 May 1965 | Honda | 15 | Gearbox | |
| 🇺🇸United States Grand Prix 1964 | 4 Oct 1964 | Honda | 14 | Overheating | |
| 🇮🇹Italian Grand Prix 1964 | 6 Sept 1964 | Honda | 10 | Brakes | |
| 🇩🇪German Grand Prix 1964 | 2 Aug 1964 | Honda | 22 | 13 | |