| Date | Tournament | State | Round | Bettina Tonkin | Aloma Pelham |
|---|---|---|---|---|---|
| 13/01/2008 | Maximin | WA | 3 | 357 | 365 |
| 03/02/2008 | Fremantle | WA | 3 | 504 | 267 |
| 26/04/2008 | KALGOORLIE 2008 | WA | 2 | 296 | 452 |
| 18/05/2008 | Melville | WA | 5 | 325 | 371 |
| 09/11/2008 | COOGEE 2008 | WA | 4 | 376 | 351 |
| 08/02/2009 | Fremantle | WA | 7 | 424 | 296 |
| 15/03/2009 | Bunbury 2009 | WA | 4 | 397 | 259 |
| 31/05/2009 | WA CHAMPIONSHIP | WA | 7 | 312 | 373 |
| 31/05/2009 | WA CHAMPIONSHIP | WA | 12 | 330 | 397 |
| 28/06/2009 | WA BISECTION 2009 | WA | 3 | 369 | 377 |
| 24/01/2010 | MaxiMin January 2010 | WA | 2 | 349 | 338 |
| 07/06/2010 | WA CHAMPIONSHIP 2010 | WA | 7 | 332 | 355 |
| 10/10/2010 | SPRING MAXIMIN | WA | 3 | 424 | 331 |
| 23/01/2011 | Summer Maximin | WA | 2 | 373 | 366 |
| 03/04/2011 | APRIL MAXIMIN | WA | 6 | 336 | 418 |
| Head-to-head after 15 games | 7 | 8 | |||
| Average score | 366.93 | 354.40 | |||
| Spread | 188 | -188 | |||