| Date | Tournament | State | Round | George Khamis | Vicki Underhill |
|---|---|---|---|---|---|
| 07/06/2003 | Woy Woy | NSW | 6 | 385 | 305 |
| 02/10/2006 | New South Wales Championships | NSW | 18 | 401 | 408 |
| 17/03/2007 | Wyong | NSW | 1 | 334 | 365 |
| 15/07/2007 | Winter Challenge | NSW | 4 | 339 | 282 |
| 01/10/2007 | New South Wales Champs | NSW | 23 | 333 | 324 |
| 02/03/2008 | Balmain BUGS | NSW | 7 | 325 | 335 |
| Head-to-head after 6 games | 3 | 3 | |||
| Average score | 352.83 | 336.50 | |||
| Spread | 98 | -98 | |||