| Bundesliga 2010/2011 - Appearances as Referee |  |
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| 19/02/2011 | SC Freiburg | - | VfL Wolfsburg | 2:1 | 3 | - | - |
| 19/03/2011 | Hamburger SV | - | 1. FC Köln | 6:2 | 3 | - | - |
| 14/05/2011 | 1. FC Kaiserslautern | - | Werder Bremen | 3:2 | 2 | - | - |
| Bundesliga 2010/2011 - Appearances as Referee | |
|
|
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| 19/02/2011 | SC Freiburg | - | VfL Wolfsburg | 2:1 | 3 | - | - |
| 19/03/2011 | Hamburger SV | - | 1. FC Köln | 6:2 | 3 | - | - |
| 14/05/2011 | 1. FC Kaiserslautern | - | Werder Bremen | 3:2 | 2 | - | - |
| Complete name: | Robert Hartmann |
| Born: | 08/09/1979 |
| Place of birth: |
Germany |
| Residence: | Wangen |
| Nationality: |
Germany |
| Profession: | Diplom-Betriebswirt |
| Club: | SV Krugzell |
| Height: | 182 cm |
| Weight: | 80 kg |
| Bundesliga (GER) appearances: | 166 |