| Youth Bundesliga West 2013/2014 - Appearances as Assistant | ||||
| 11/08/2013 | Bonner SC | - | 1. FC Köln | 1:1 |
| 19/10/2013 | Bayer Leverkusen | - | VfL Theesen | 4:1 |
| 10/11/2013 | FC Schalke 04 | - | Bonner SC | 2:0 |
| Youth Bundesliga West 2013/2014 - Appearances as Assistant | ||||
| 11/08/2013 | Bonner SC | - | 1. FC Köln | 1:1 |
| 19/10/2013 | Bayer Leverkusen | - | VfL Theesen | 4:1 |
| 10/11/2013 | FC Schalke 04 | - | Bonner SC | 2:0 |
| Complete name: | Guido Tenhofen |
| Born: | |
| Place of birth: |
Germany |
| Nationality: |
Germany |