| Date | Tournament | State | Round | Jeff Chelton | Jean Balmer |
|---|---|---|---|---|---|
| 13/02/1999 | Wollongong | NSW | 4 | 434 | 326 |
| 04/10/1999 | New South Wales Championships | NSW | 16 | 482 | 218 |
| 07/10/2002 | New South Wales Championships | NSW | 10 | 379 | 337 |
| 23/07/2006 | Winter Challenge | NSW | 6 | 435 | 327 |
| 24/03/2008 | Australian Championship | VIC | 4 | 455 | 334 |
| 24/03/2008 | Australian Championship | VIC | 22 | 373 | 351 |
| 18/05/2008 | Ulladulla | NSW | 9 | 429 | 335 |
| 02/11/2008 | Nowra Bomaderry 2008 | NSW | 13 | 411 | 355 |
| 19/02/2011 | Wollongong Round Robins | NSW | 9 | 410 | 309 |
| Head-to-head after 9 games | 9 | 0 | |||
| Average score | 423.11 | 321.33 | |||
| Spread | 916 | -916 | |||