| Date | Tournament | State | Round | Bob Jackman | Sheryl Davidson |
|---|---|---|---|---|---|
| 25/11/1996 | Trans-Tasman Challenge | NSW | 2 | 445 | 345 |
| 04/05/2008 | Queensland Championships | QLD | 13 | 394 | 391 |
| 01/04/2013 | Australian Championship | QLD | 22 | 414 | 357 |
| 25/08/2019 | WESPA Seniors 2019 | QLD | 20 | 431 | 354 |
| 16/04/2022 | Australian Championship | QLD | 7 | 466 | 449 |
| Head-to-head after 5 games | 5 | 0 | |||
| Average score | 430.00 | 379.20 | |||
| Spread | 254 | -254 | |||