PORSCHE RACING HISTORYWilliam Bradley (GB)
1969 : Spa 1000 km - 1st in class : Zeltweg 1000 km - 3rd in class
11 May 1969 - Spa 1000 km - International Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 39 | Porsche 910 | 910-020 | S2.0 | William Bradley (GB)/Tony Dean (GB) | Bill Bradley | 12th | 1st | 24th | 61 laps |
1 June 1969 - Nürburgring 1000 km - International Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 73 | Porsche 910 | 910-020 | S2.0 | Tony Dean (GB)/William Bradley (GB) | Bill Bradley (GB) | 12th | 4th | 34th | 38 laps |
10 August 1969 - Zeltweg 1000 km - International Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 20 | Porsche 910 | 910-020 | S2.0 | William Bradley (GB)/Dieter Spoerry (CH) | Bill Bradley (GB) | 11th | 3rd | 19th | 155 laps |