| Date | Tournament | State | Round | Sheryl Davidson | Michael Vnuk |
|---|---|---|---|---|---|
| 28/08/1994 | Queensland Championships | QLD | 11 | 406 | 302 |
| 14/04/2002 | Brisbane | QLD | 6 | 407 | 381 |
| 04/05/2002 | Big Weekend Round Robin | QLD | 2 | 343 | 395 |
| 09/06/2002 | Millmerran | QLD | 6 | 379 | 409 |
| 30/06/2002 | North West Open | QLD | 6 | 357 | 374 |
| 14/07/2002 | Coominya | QLD | 5 | 375 | 377 |
| 04/08/2002 | Newmarket | QLD | 3 | 315 | 387 |
| 15/09/2002 | Toowoomba | QLD | 5 | 434 | 324 |
| 15/03/2003 | Redland Bay | QLD | 4 | 350 | 346 |
| 15/02/2004 | Ipswich | QLD | 4 | 424 | 415 |
| 22/08/2004 | Queensland Championships | QLD | 4 | 391 | 448 |
| 30/04/2005 | May Charity Weekend - Day 1 | QLD | 1 | 382 | 377 |
| 29/05/2005 | Surfers is Paradise Mindgames | QLD | 7 | 441 | 390 |
| 19/06/2005 | Albert & Logan | QLD | 6 | 417 | 335 |
| 15/01/2006 | Greenbank | QLD | 7 | 445 | 338 |
| 09/04/2006 | Coorparoo Warmup Marathon | QLD | 5 | 394 | 439 |
| 16/07/2006 | Newmarket | QLD | 7 | 437 | 378 |
| 08/10/2006 | Coorparoo Fundraising | QLD | 1 | 331 | 488 |
| 21/01/2007 | Greenbank | QLD | 6 | 434 | 376 |
| 31/03/2007 | qld warmup | QLD | 3 | 409 | 410 |
| 31/03/2007 | qld warmup | QLD | 4 | 294 | 464 |
| 11/08/2007 | Watoto Charity | QLD | 2 | 399 | 470 |
| 13/09/2008 | MASTERS AND STATE CHALLENGE TROPHY | VIC | 17 | 365 | 519 |
| 27/12/2018 | Last Chance | QLD | 2 | 281 | 488 |
| 27/12/2018 | Last Chance | QLD | 9 | 280 | 415 |
| Head-to-head after 25 games | 11 | 14 | |||
| Average score | 379.60 | 401.80 | |||
| Spread | -555 | 555 | |||