Stephan Keller History
| Clubs | Country | Position | NO | From | To | Loan |
|---|---|---|---|---|---|---|
 FC Zurich | Switzerland | Defender | 16/12/2001 | 01/08/2004 | ||
De Graafschap | Netherlands | Defender | 01/08/2007 | 01/08/2009 | ||
Sydney FC | Australia | Defender | 3 | 01/08/2009 |
| Country | Position | From | To |
|---|---|---|---|
 Switzerland | Defender | 01/09/2002 | 01/01/2005 |
NO = Player number .