Jon Ions History
| Club | Country | Position | NO | From | To |
|---|---|---|---|---|---|
| West Hartlepool | England | Openside Flanker | 01/08/1995 | 01/08/1997 | |
| London Wasps | England | Openside Flanker | 01/08/1997 | 01/08/1998 | |
| London Welsh | England | Openside Flanker | 01/08/1999 | 01/08/2000 | |
| Tabard | England | Openside Flanker | 01/07/2001 |
NO = Player number .