| From | Team | Fee | Apps | Goals | To | |
|---|---|---|---|---|---|---|
| 1997 | Arminia Bielefeld | - | 1 | 0 | 1998 | (Player) |
| 1998 | Sanfrecce Hiroshima | - | 37 | 5 | 2001 | (Player) |
| 2000 | KV Mechelen | Loan | 41 | 0 | 2001 | (On loan) |
| 2001 | West Ham United | Free | 11 | 0 | 2002 | (Player) |
| 2002 | Portsmouth | £400,000 | 42 | 2 | 2006 | (Player) |
| 2006 | Leeds United | Free | 18 | 1 | 2007 | (Player) |
| 2007 | Perth Glory | - | 8 | 0 | 2009 | (Player) |
| 2010 | Sydney FC | - | 25 | 0 | 2011 | (Player) |