| Tournament | Round | Dorrie Balgera | Ann Jones |
| 12.07.1998 WA Masters (WA) | 8 | 393 | 388 |
| 11.07.1999 Western Australian Masters (WA) | 5 | 340 | 387 |
| 09.12.2001 Praxis (WA) | 4 | 458 | 359 |
| 26.05.2002 Melville (WA) | 3 | 394 | 329 |
| 08.09.2002 Yokine (WA) | 5 | 428 | 318 |
| 12.01.2003 Open (WA) | 3 | 419 | 387 |
| 30.03.2003 Praxis (WA) | 6 | 345 | 356 |
| 03.08.2003 Marathon (WA) | 5 | 333 | 393 |
| 03.08.2003 Marathon (WA) | 10 | 413 | 299 |
| Head-to-head after 9 games | 6 | 3 | |
| Average score | 391.44 | 357.33 | |
| Spread: | 307 | -307 | |