| Willem Sijtsma |
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Details
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| Dokkum |
Results
-TRR- Championship (TRR / 2010)
| Team | Round | Race | Performance | Rank |
|---|---|---|---|---|
| Team Rock Racing | Fernbay Gold XRT | Sprint Race | + 1 Lap | 3 |
| Team Rock Racing | Fernbay Gold XRT | Feature Race | +4 Laps | 4 |
| Kyoto GP Long FO8 | Sprint Race | + 2:03.27 | 3 | |
| Aston Cadet Rev UF1 | Feature Race | +1 Lap | 4 |
-TRR- Championship 2011 (TRR / 2011)
| Team | Round | Race | Performance | Rank |
|---|---|---|---|---|
| Team Rock Racing | FANATEC GRAND PRIX DE NATIONALE ASTON | Race | DNF | 0 |
