| Date | Tournament | Position | Prize |
|---|---|---|---|
| 24/07/2011 | Japan Open | Last 16 | £0 |
| 16/10/2010 | Japan National Championships | Last 32 | £0 |
| 26/06/2009 | Japan Open | Last 32 | £0 |
| 24/06/2008 | Japan Open | Final | £0 |
| 14/10/2007 | WDF World Cup Singles | Last 256 | £0 |
| 24/06/2007 | Japan Open | Winner | £120,000 |
| 24/06/2006 | Japan Open | Quarter Final | £0 |
| 24/06/2005 | Japan Open | Final | £0 |