| Timeframe | Title | Duration | Details |
| 12.08.2005 - 17.09.2005 | ROH World Champion (as James Gibson) | 36 days | Matches |
| 23.06.2002 - 17.11.2002 | WWE Cruiserweight Champion | 147 days | Matches |
| 02.09.2001 - 09.01.2002 | HWA Cruiserweight Champion (as Jamie Knoble) | 129 days | Matches |
| 10.06.2000 - 29.07.2000 | IPW Light Heavyweight Champion (as Jamie-San) | 49 days | Matches |
| Title | Duration |
| HWA Cruiserweight Championship | 129 days |
| IPW Light Heavyweight Championship | 49 days |
| ROH World Championship | 36 days |
| WWE Cruiserweight Championship | 147 days |
