| Date | Tournament | State | Round | Janet Cotter | Liz Quantock |
|---|---|---|---|---|---|
| 30/05/1999 | Melville | WA | 4 | 335 | 488 |
| 08/07/2001 | Bassendean | WA | 5 | 355 | 249 |
| 12/01/2003 | Open | WA | 6 | 376 | 377 |
| 31/05/2003 | Western Australian Championships | WA | 6 | 301 | 398 |
| 22/06/2003 | Manning | WA | 4 | 316 | 308 |
| 14/09/2003 | Maximin | WA | 1 | 382 | 294 |
| 11/01/2004 | January Maximin | WA | 3 | 364 | 278 |
| 11/07/2004 | Bassendean | WA | 7 | 322 | 309 |
| Head-to-head after 8 games | 5 | 3 | |||
| Average score | 343.88 | 337.62 | |||
| Spread | 50 | -50 | |||