| Tournament | Round | Gladys Sharp | | Campbell Shanks |
| 14.06.1999 Victorian Championships (VIC) | 9 | 303 | 352 |
| 12.06.2000 Victorian Championships (VIC) | 2 | 434 | 387 |
| 12.06.2000 Victorian Championships (VIC) | 13 | 435 | 350 |
| 14.01.2001 January Open (SA) | 4 | 305 | 390 |
| 16.04.2001 Australian Championships (VIC) | 4 | 335 | 387 |
| 07.10.2002 New South Wales Championships (NSW) | 3 | 310 | 418 |
| 29.12.2002 Xmas Leftovers (SA) | 6 | 421 | 266 |
| 30.05.2004 Northern Tournament (SA) | 6 | 349 | 350 |
| 14.06.2004 Victorian Championships (VIC) | 5 | 404 | 309 |
| 20.02.2005 February (SA) | 2 | 349 | 350 |
| 12.06.2006 vic06 ONE DAY (VIC) | 3 | 327 | 421 |
| 11.06.2007 Victorian Championships (VIC) | 2 | 307 | 410 |
| Head-to-head after 12 games | 4 | 8 | |
| Average score | 356.58 | 365.83 | |
| Spread: | -111 | 111 | |