| 3. Liga 2016/2017 - Appearances as Referee |  |
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| 13/08/2016 | SG Sonnenhof Großaspach | - | Preußen Münster | 2:0 | 4 | - | - |
| 28/10/2016 | VfR Aalen | - | FSV Zwickau | 0:1 | 4 | - | - |
| 18/03/2017 | VfR Aalen | - | FSV Frankfurt | 2:0 | 2 | - | - |
| 3. Liga 2016/2017 - Appearances as Referee | |
|
|
||||
| 13/08/2016 | SG Sonnenhof Großaspach | - | Preußen Münster | 2:0 | 4 | - | - |
| 28/10/2016 | VfR Aalen | - | FSV Zwickau | 0:1 | 4 | - | - |
| 18/03/2017 | VfR Aalen | - | FSV Frankfurt | 2:0 | 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 |