| Tournament | Round | Joy Connolly | Lois Usher |
| 25.04.1999 Nedlands (WA) | 6 | 329 | 334 |
| 19.03.2000 Bunbury (WA) | 3 | 273 | 305 |
| 28.05.2000 Melville (WA) | 3 | 359 | 382 |
| 21.10.2001 Rockingham (WA) | 4 | 349 | 285 |
| 11.11.2001 Coogee (WA) | 3 | 341 | 320 |
| Head-to-head after 5 games | 2 | 3 | |
| Average score | 330.2 | 325.2 | |
| Spread: | 25 | -25 | |