| Tournament | Round | Judy Brealey | Marge Roberts |
| 13.02.2000 Fremantle (WA) | 1 | 206 | 457 |
| 25.06.2000 Advanced Intermediate Recreation (WA) | 5 | 395 | 301 |
| 10.02.2002 Fremantle (WA) | 4 | 426 | 294 |
| 08.12.2002 Marathon (WA) | 9 | 391 | 374 |
| 16.03.2003 Bunbury (WA) | 5 | 288 | 338 |
| 31.08.2003 Yokine (WA) | 7 | 341 | 351 |
| 19.06.2004 Western Australian Championships (WA) | 5 | 401 | 332 |
| 02.10.2004 Manjimup Warmup (WA) | 4 | 351 | 358 |
| 03.10.2004 Manjimup (WA) | 4 | 322 | 280 |
| 31.10.2005 Coogee (WA) | 1 | 370 | 339 |
| Head-to-head after 10 games | 6 | 4 | |
| Average score | 349.1 | 342.4 | |
| Spread: | 67 | -67 | |