| Tournament | Round | Sally Ditchburn | David Eddington |
| 21.05.2017 ULLADULLA (NSW) | 3 | 383 | 311 |
| 20.05.2018 Ulladulla (NSW) | 1 | 324 | 411 |
| 19.05.2019 ULLADULLA CHAMPIONSHIP (NSW) | 2 | 391 | 336 |
| 02.02.2020 Ulladulla Championship (NSW) | 7 | 394 | 364 |
| Head-to-head after 4 games | 3 | 1 | |
| Average score | 373 | 355.5 | |
| Spread: | 70 | -70 | |