| Date | Tournament | State | Round | Bettina Tonkin | Max Mason |
|---|---|---|---|---|---|
| 05/03/2012 | BINDOON 2012 | WA | 6 | 366 | 331 |
| 05/03/2012 | BINDOON 2012 | WA | 11 | 462 | 334 |
| 20/05/2012 | May 2012 Melville | WA | 1 | 393 | 323 |
| 01/07/2012 | BISECTION | WA | 5 | 370 | 403 |
| 16/09/2012 | BASSENDEAN | WA | 2 | 368 | 418 |
| 10/02/2013 | Fremantle | WA | 4 | 463 | 371 |
| 05/07/2015 | AGM Bisection | WA | 6 | 338 | 412 |
| Head-to-head after 7 games | 4 | 3 | |||
| Average score | 394.29 | 370.29 | |||
| Spread | 168 | -168 | |||