| Date | Tournament | State | Round | Brian Jones | Marge Roberts |
|---|---|---|---|---|---|
| 19/06/2004 | Western Australian Championships | WA | 6 | 325 | 419 |
| 03/10/2004 | Manjimup | WA | 2 | 295 | 340 |
| 30/09/2007 | Pinjarra | WA | 1 | 382 | 376 |
| 01/06/2008 | WA Championships | WA | 3 | 346 | 313 |
| 01/06/2008 | WA Championships | WA | 16 | 386 | 395 |
| Head-to-head after 5 games | 2 | 3 | |||
| Average score | 346.80 | 368.60 | |||
| Spread | -109 | 109 | |||