Racing team
Diamond Racing
Great Britain
Entries
| Season | Series / class | Car | Driver / pos. / races |
|---|---|---|---|
| 2003 | British Formula 3 Championship | Ralt F303 - Mugen Honda |  Will Power, 14.4 of 24 races |
| 2002 | British Formula 3 Championship, Class B | Dallara F399 - Mugen Honda |  Harold Primat, 11.23 of 26 races |
| Dallara F399 - Mugen Honda |  Pedro Barral, 13.6 of 26 races |
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| 2001 | British Formula 3 Championship, Class B | Dallara F397 - Mugen Honda |  Tetsuji Masuda2 of 26 races |
| Dallara F397 - Mugen Honda | Shinsuke Yamazaki, 17. 5 of 26 races |
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| Dallara F397 - Mugen Honda | Mark Mayall, 4. 25 of 26 races 2 wins |
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| Dallara F397 - Mugen Honda | Harold Primat, 12. 16 of 26 races |
- 1. Positions 1–6 and wins.