| Tournament | Round | Noela Costello | Anne Trotter |
| 24.03.2002 WA Marathon (WA) | 4 | 366 | 397 |
| 10.03.2002 Bunbury (WA) | 2 | 351 | 264 |
| 10.11.2002 Coogee (WA) | 6 | 370 | 325 |
| 08.12.2002 Marathon (WA) | 4 | 275 | 375 |
| 23.02.2003 Kwinana (WA) | 4 | 262 | 399 |
| 28.09.2003 Manjimup (WA) | 2 | 316 | 333 |
| 29.02.2004 Kwinana (WA) | 5 | 311 | 384 |
| Head-to-head after 7 games | 2 | 5 | |
| Average score | 321.57 | 353.85 | |
| Spread: | -226 | 226 | |