| Tournament | Round | John Barker | Shelley Cartwright |
| 10.09.2006 Baulkham Hills Open (NSW) | 2 | 499 | 210 |
| 19.04.2015 Lake Macquarie Open (NSW) | 6 | 427 | 359 |
| 07.02.2016 Kempsey (NSW) | 4 | 353 | 309 |
| 26.02.2017 Empire Bay (NSW) | 1 | 341 | 385 |
| Head-to-head after 4 games | 3 | 1 | |
| Average score | 405 | 315.75 | |
| Spread: | 357 | -357 | |