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 Dirla, Robert | |||||||
| No. | Rank | Points | Date | City | Class | Season | |
| 1 | 24 | 0 | 16.03.2008 | | Omaha | 12th Stock | 2008 |
| 2 | 22 | 0 | 16.03.2008 | | Omaha | Touring Stock | 2008 |
| 3 | 23 | 0 | 22.03.2009 | | Strongsville | 12th Stock | 2009 |
| 4 | 27 | 0 | 22.03.2009 | | Strongsville | Touring Super Stock | 2009 |
| 5 | 34 | 0 | 31.07.2011 | | Jackson | 1-10 Touring 17.5 P | 2011 |
| 6 | 8 | 0 | 31.07.2011 | | Jackson | 12th 13.5 P | 2011 |
| 7 | 10 | 0 | 18.03.2012 | | Carrollton | 12th Scale 17.5 | 2012 |
| 8 | 12 | 0 | 18.03.2012 | | Carrollton | 12th Scale Modified | 2012 |
| 9 | 6 | 0 | 18.03.2012 | | Carrollton | VTA | 2012 |
| 10 | 13 | 0 | 26.08.2012 | | Joliet | 1-10 Touring 17.5 P | 2012 |
| 11 | 10 | 0 | 26.08.2012 | | Joliet | 12th 17.5 P | 2012 |
| 12 | 26 | 0 | 17.03.2013 | | Horsham, PA | 12th Scale 17.5 | 2013 |
| 13 | 33 | 0 | 17.03.2013 | | Horsham, PA | Touring 17.5 | 2013 |
