| Tournament | Round | Shirley Pelham | Rowena Vnuk |
| 11.11.2001 Redcliffe (QLD) | 2 | 349 | 329 |
| 04.05.2002 Big Weekend Round Robin (QLD) | 7 | 339 | 380 |
| 05.05.2002 Big Weekend Open (QLD) | 1 | 353 | 350 |
| 19.05.2002 Donnybrook (QLD) | 6 | 395 | 309 |
| 14.07.2002 Coominya (QLD) | 1 | 316 | 362 |
| 25.08.2002 Queensland Championships (QLD) | 2 | 262 | 393 |
| 25.08.2002 Queensland Championships (QLD) | 17 | 317 | 335 |
| 24.11.2002 Cleveland (QLD) | 4 | 344 | 406 |
| 29.03.2003 Albert & Logan (QLD) | 2 | 393 | 250 |
| 02.05.2004 Charity Open (QLD) | 2 | 326 | 349 |
| 13.02.2005 Ipswich (QLD) | 5 | 360 | 353 |
| 06.11.2005 Newmarket (QLD) | 1 | 289 | 431 |
| 04.12.2005 Southport (QLD) | 1 | 359 | 417 |
| 02.07.2006 Coominya (QLD) | 2 | 374 | 308 |
| 11.11.2006 Cleveland (QLD) | 1 | 302 | 406 |
| 07.05.2007 Queensland Championships Sunday Round Robin (QLD) | 5 | 342 | 354 |
| 15.07.2007 Lockyer Valley (QLD) | 1 | 296 | 355 |
| 27.12.2018 Last Chance (QLD) | 8 | 449 | 446 |
| Head-to-head after 18 games | 7 | 11 | |
| Average score | 342.5 | 362.94 | |
| Spread: | -368 | 368 | |