Mark Lock History
| Club | Country | Position | NO | From | To |
|---|---|---|---|---|---|
| London Wasps | England | Openside Flanker | 01/08/1999 | 01/08/2006 | |
| Leeds Tykes | England | No. 8 | 01/08/2006 | 01/08/2008 | |
| Ealing Trailfinders | England | No. 8 | 01/08/2008 | 01/08/2009 | |
| Rosslyn Park | England | No. 8 | 01/08/2009 | 01/07/2012 |
NO = Player number .