PORSCHE RACING HISTORYChassis No. 910-020
25 April 1968 - Monza 1000 km - International Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 16 | Porsche 910 | 910-020 | P2.0 | Vic Elford (GB)/William Bradley (GB) | William Bradley Racing Team | 9th | 4th | 10th | 88 laps |
25 August 1968 - Zeltweg 1000 km - International Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 11 | Porsche 910 | 910-020 | P2.0 | William Bradley (GB)/Tony Dean (GB) | Bill Bradley (GB) | DNF | 16th | 69 laps - Suspension |
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 |
12 April 1970 - Brands Hatch 1000 km - International Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 26 | Porsche 910 | 910-020 | S2.0 | Paul Vestey (GB)/Roy Pike (USA) | Road & Racing Acessories (Holborn) Ltd. (GB) | DNF | 29th | 73 laps - Ignition |