| Tournament | Round | Noela Costello | Joy Wright |
| 08.08.1999 Bassendean (WA) | 1 | 258 | 305 |
| 03.10.1999 Yokine (WA) | 2 | 346 | 328 |
| 28.05.2000 Melville (WA) | 5 | 365 | 313 |
| 10.06.2001 Advanced Intermediate Recreation (WA) | 4 | 262 | 308 |
| 21.04.2002 Nedlands (WA) | 1 | 344 | 361 |
| 26.05.2002 Melville (WA) | 1 | 349 | 277 |
| Head-to-head after 6 games | 3 | 3 | |
| Average score | 320.66 | 315.33 | |
| Spread: | 32 | -32 | |