| Tournament | Round | Liz Quantock | Patricia Young |
| 14.02.1999 Fremantle (WA) | 2 | 300 | 389 |
| 25.09.2005 Manjimup Standard (WA) | 7 | 277 | 352 |
| 21.05.2006 Melville (WA) | 7 | 304 | 427 |
| 04.06.2006 Western Australian Championships (WA) | 5 | 449 | 263 |
| 04.06.2006 Western Australian Championships (WA) | 14 | 411 | 330 |
| Head-to-head after 5 games | 2 | 3 | |
| Average score | 348.2 | 352.2 | |
| Spread: | -20 | 20 | |