| Tournament | Round | Peter Shaw | Dianne Davis |
| 25.01.1998 City of Sydney International Masters (NSW) | 16 | 441 | 355 |
| 14.06.1999 Victorian Championships (VIC) | 11 | 457 | 199 |
| 27.01.2003 City of Sydney International Masters (NSW) | 12 | 415 | 348 |
| 12.04.2004 Australian Championships (ACT) | 3 | 329 | 427 |
| 25.04.2011 Aus Championship (ACT) | 18 | 383 | 390 |
| 28.03.2016 Australian Championship (SA) | 24 | 451 | 319 |
| Head-to-head after 6 games | 4 | 2 | |
| Average score | 412.66 | 339.66 | |