| Tournament | Round | Bettina Tonkin | Lola Dunstan |
| 28.05.2000 Melville (WA) | 2 | 427 | 277 |
| 11.11.2001 Coogee (WA) | 5 | 351 | 348 |
| 08.07.2007 Bassendean (WA) | 6 | 357 | 347 |
| 05.03.2012 BINDOON 2012 (WA) | 7 | 372 | 324 |
| 05.03.2012 BINDOON 2012 (WA) | 15 | 453 | 261 |
| Head-to-head after 5 games | 5 | 0 | |
| Average score | 392 | 311.39 | |
| Spread: | 403 | -403 | |