| Date | Tournament | State | Round | John Barker | Sheryl Davidson |
|---|---|---|---|---|---|
| 25/08/2002 | Queensland Championships | QLD | 4 | 391 | 403 |
| 21/04/2003 | Australian Championships | SA | 14 | 377 | 371 |
| 18/09/2005 | Australian Masters & State Challenge Trophy | VIC | 11 | 423 | 343 |
| 04/05/2008 | Queensland Championships | QLD | 14 | 346 | 443 |
| 13/09/2008 | MASTERS AND STATE CHALLENGE TROPHY | VIC | 2 | 355 | 444 |
| 29/08/2010 | Qld Championships | QLD | 13 | 331 | 437 |
| 11/08/2019 | Qld Championships | QLD | 3 | 480 | 337 |
| 08/09/2019 | Australian Masters and State Team Challenge | ACT | 16 | 378 | 452 |
| Head-to-head after 8 games | 3 | 5 | |||
| Average score | 385.12 | 403.75 | |||
| Spread | -149 | 149 | |||