| Date | Tournament | State | Round | Noela Costello | Joy Connolly |
|---|---|---|---|---|---|
| 03/10/1999 | Yokine | WA | 5 | 312 | 305 |
| 10/03/2002 | Bunbury | WA | 4 | 377 | 336 |
| 20/10/2002 | Rockingham | WA | 6 | 348 | 348 |
| 23/02/2003 | Kwinana | WA | 3 | 354 | 383 |
| 22/06/2003 | Manning | WA | 7 | 377 | 300 |
| 13/07/2003 | Bassendean | WA | 5 | 355 | 300 |
| Head-to-head after 6 games | 4.5 | 1.5 | |||
| Average score | 353.83 | 328.67 | |||
| Spread | 151 | -151 | |||