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