| Date | Tournament | State | Round | Noela Costello | Eileen Moyle |
|---|---|---|---|---|---|
| 28/05/2000 | Melville | WA | 6 | 320 | 366 |
| 13/01/2002 | WA Open | WA | 6 | 327 | 343 |
| 26/05/2002 | Melville | WA | 5 | 309 | 336 |
| 16/06/2002 | Advanced Intermediate Recreation | WA | 5 | 302 | 344 |
| 28/07/2002 | WA Marathon 2 | WA | 2 | 418 | 255 |
| 08/09/2002 | Yokine | WA | 5 | 335 | 366 |
| 03/08/2003 | Marathon | WA | 5 | 276 | 366 |
| 14/09/2003 | Maximin | WA | 3 | 376 | 369 |
| 07/12/2003 | Summer Marathon | WA | 2 | 320 | 300 |
| 28/03/2004 | Nedlands | WA | 4 | 360 | 360 |
| 04/04/2004 | Warmup Marathon | WA | 7 | 321 | 287 |
| 29/08/2004 | Yokine | WA | 7 | 382 | 305 |
| Head-to-head after 12 games | 5.5 | 6.5 | |||
| Average score | 337.17 | 333.08 | |||
| Spread | 49 | -49 | |||