| Date | Tournament | State | Round | George Khamis | Barbara Joffe |
|---|---|---|---|---|---|
| 04/10/2008 | NSW CHAMPIONSHIPS 08 | NSW | 9 | 371 | 367 |
| 11/01/2009 | Baulkham Hills Yearly Nearly Early | NSW | 4 | 469 | 355 |
| 12/12/2010 | Sydney Club 2010 | NSW | 5 | 335 | 392 |
| 08/01/2011 | Janboree | NSW | 8 | 372 | 415 |
| 13/06/2015 | WORDS Winter | NSW | 7 | 314 | 413 |
| 13/02/2016 | Wollongong Summer | NSW | 7 | 316 | 472 |
| Head-to-head after 6 games | 2 | 4 | |||
| Average score | 362.83 | 402.33 | |||
| Spread | -237 | 237 | |||