| Regionalliga West/Südwest (1994-2000) 1999/2000 - Appearances as Referee |  |
 |
 |
||||
| 07/08/1999 | FSV Salmrohr | - | Rot-Weiss Essen | 1:0 | 4 | - | - |
| Regionalliga West/Südwest (1994-2000) 1999/2000 - Appearances as Referee | |
|
|
||||
| 07/08/1999 | FSV Salmrohr | - | Rot-Weiss Essen | 1:0 | 4 | - | - |
| 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 |