| Tournament | Round | Sheryl Davidson | Joy McGowan |
| 19.05.2002 Donnybrook (QLD) | 2 | 443 | 329 |
| 14.07.2002 Coominya (QLD) | 2 | 440 | 348 |
| 09.02.2003 Ipswich (QLD) | 6 | 457 | 276 |
| 12.04.2003 Nationals Warm-up (QLD) | 7 | 368 | 373 |
| 12.04.2003 Nationals Warm-up (QLD) | 11 | 394 | 388 |
| 13.07.2003 Coominya (QLD) | 4 | 516 | 315 |
| 27.07.2003 Newmarket (QLD) | 7 | 466 | 327 |
| 24.08.2003 Queensland Championships (QLD) | 1 | 360 | 389 |
| 22.08.2004 Queensland Championships (QLD) | 1 | 465 | 367 |
| 13.02.2005 Ipswich (QLD) | 6 | 368 | 364 |
| 12.03.2005 Redland Bay (QLD) | 6 | 475 | 399 |
| 19.06.2005 Albert & Logan (QLD) | 1 | 357 | 362 |
| 23.10.2005 Mindbenders Standard (QLD) | 5 | 344 | 428 |
| 20.01.2008 Greenbank Charity (QLD) | 2 | 409 | 362 |
| 05.04.2009 Nationals Warm-up (QLD) | 1 | 533 | 258 |
| 30.08.2009 Qld Champs Sun (QLD) | 1 | 401 | 320 |
| 24.10.2010 Redcliffe Sunday (QLD) | 8 | 434 | 300 |
| 29.10.2011 Redcliffe Saturday (QLD) | 1 | 369 | 368 |
| 31.08.2014 Queensland Championships (QLD) | 15 | 373 | 372 |
| 25.10.2014 Redcliffe Saturday (QLD) | 4 | 443 | 372 |
| Head-to-head after 20 games | 16 | 4 | |
| Average score | 420.75 | 350.85 | |
| Spread: | 1398 | -1398 | |