| Date | Tournament | State | Round | Bob Parmenter | Chris Dyson |
|---|---|---|---|---|---|
| 10/09/2000 | Yokine | WA | 6 | 354 | 310 |
| 15/11/2000 | Coogee | WA | 6 | 342 | 288 |
| 13/01/2002 | WA Open | WA | 6 | 358 | 308 |
| 04/07/2010 | WA BISECTION | WA | 2 | 403 | 279 |
| 07/11/2010 | Coogee | WA | 2 | 405 | 330 |
| 26/02/2012 | February Trisection | WA | 2 | 360 | 350 |
| 04/06/2012 | WA CHAMPS | WA | 6 | 359 | 366 |
| 04/06/2012 | WA CHAMPS | WA | 11 | 351 | 276 |
| 18/05/2014 | MELVILLE | WA | 3 | 368 | 312 |
| 09/11/2014 | Round Robin NOV | WA | 4 | 396 | 247 |
| 17/05/2015 | Melville | WA | 3 | 323 | 304 |
| Head-to-head after 11 games | 10 | 1 | |||
| Average score | 365.36 | 306.36 | |||
| Spread | 649 | -649 | |||