Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Round | Circuit | Date | Winning driver | Winning team |
| --- | --- | --- | --- | --- |
| 1 2 | Oschersleben | 13 May | Franz Engstler Franz Engstler | Engstler Motorsport Engstler Motorsport |
| 3 | Nürburgring | 9 June | Franz Engstler | Engstler Motorsport |
| 4 5 | Oschersleben | 8 July | Franz Engstler Vladimir Labazov | Engstler Motorsport Avtodom Racing-BMW Russland |
| 6 7 | TT Circuit Assen | 22 July | Franz Engstler Franz Engstler | Engstler Motorsport Engstler Motorsport |
| 8 9 | EuroSpeedway | 5 August | Franz Engstler Franz Engstler | Engstler Motorsport Engstler Motorsport |
| 10 11 | Nürburgring | 26 August | Franz Engstler María de Villota | Engstler Motorsport Maurer Motorsport |
| 12 13 | Sachsenring | 16 September | Franz Engstler Franz Engstler | Engstler Motorsport Engstler Motorsport |
| 14 15 | Oschersleben | 30 September | Franz Engstler Vladimir Labazov | Engstler Motorsport Avtodom Racing-BMW Russland |
Question:
What Round was the Winning Team Engstler Motorsport Maurer Motorsport?
Answer:
10 11