| Tournament | Round | Greg Hopson | Chris Ostrowski |
| 02.10.2017 NSW CHAMPS (NSW) | 14 | 271 | 438 |
| 04.11.2017 NOWRA (NSW) | 3 | 345 | 309 |
| 15.12.2018 Bundanoon (NSW) | 1 | 295 | 520 |
| 03.11.2019 Nowra (NSW) | 8 | 303 | 360 |
| Head-to-head after 4 games | 1 | 3 | |
| Average score | 303.5 | 406.75 | |
| Spread: | -413 | 413 | |