Information for Referee
Guido Winkmann
Personal information
| Name: | Guido Winkmann |
| Date of birth: | 1973-11-27 |
| Nation: | Germany |
| Verein: | SV Nütterden |
| Landesverband: | FF of the Lower Rhine |
Schiedsrichtereinsätze und -zulassungen
| Spiele Bundesliga: | 161 |
| Spiele 2. Bundesliga: | 121 |
| DFB-Referee: | since 2001 |
| Bundesliga-Referee: | since 2008 |
| 2nd Bundesliga-Referee: | since 2004 |