| Date | Tournament | State | Round | Colin Hyde | Bettina Tonkin |
|---|---|---|---|---|---|
| 30/08/1998 | Yokine | WA | 5 | 421 | 336 |
| 08/08/1999 | Bassendean | WA | 2 | 284 | 357 |
| 28/05/2000 | Melville | WA | 5 | 361 | 321 |
| 10/09/2000 | Yokine | WA | 3 | 342 | 348 |
| 21/10/2001 | Rockingham | WA | 4 | 300 | 334 |
| 19/06/2004 | Western Australian Championships | WA | 5 | 282 | 470 |
| 19/06/2004 | Western Australian Championships | WA | 13 | 356 | 404 |
| 13/03/2005 | Bunbury | WA | 5 | 425 | 347 |
| 26/08/2007 | Yokine | WA | 3 | 305 | 322 |
| 16/08/2009 | ROCKINGHAM 2009 | WA | 7 | 313 | 369 |
| 16/05/2010 | MELVILLE MAY 2010 | WA | 2 | 331 | 391 |
| 18/05/2014 | MELVILLE | WA | 1 | 326 | 374 |
| Head-to-head after 12 games | 3 | 9 | |||
| Average score | 337.17 | 364.42 | |||
| Spread | -327 | 327 | |||