| Name | Horstmann |
| Born on | |
| Nationality | Germany |
| Role | Referees |
| Date | Competition | Round | Match | Sum. Video | Full Video | Match Report |
|---|---|---|---|---|---|---|
| 9/13/1978 | UEFA Cup | 1 | Athletic de Bilbao - Ajax 2 - 0 (1 - 0) |
| Name | Horstmann |
| Born on | |
| Nationality | Germany |
| Role | Referees |
| Date | Competition | Round | Match | Sum. Video | Full Video | Match Report |
|---|---|---|---|---|---|---|
| 9/13/1978 | UEFA Cup | 1 | Athletic de Bilbao - Ajax 2 - 0 (1 - 0) |