| 2. Bundesliga 2006/2007 - Appearances as Referee |  |
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 |
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| 27/10/2006 | FC Augsburg | - | TSV 1860 München | 3:0 | 1 | - | - |
| 21/01/2007 | 1. FC Köln | - | FC Augsburg | 1:1 | 2 | - | - |
| 18/02/2007 | TSV 1860 München | - | MSV Duisburg | 2:2 | - | - | - |
| 2. Bundesliga 2006/2007 - Appearances as Referee | |
|
|
||||
| 27/10/2006 | FC Augsburg | - | TSV 1860 München | 3:0 | 1 | - | - |
| 21/01/2007 | 1. FC Köln | - | FC Augsburg | 1:1 | 2 | - | - |
| 18/02/2007 | TSV 1860 München | - | MSV Duisburg | 2:2 | - | - | - |
| Complete name: | Dr. Markus Merk |
| Born: | 15/03/1962 |
| Place of birth: |
Kaiserslautern, 
Germany |
| Residence: | Kaiserslautern |
| Nationality: |
Germany |
| Height: | 181 cm |
| Weight: | 69 kg |
| Bundesliga (GER) appearances: | 338 |