| Tournament | Round | Chris Ostrowski | Vincent Nguyen |
| 07.10.2019 NSW CHAMPIONSHIP (NSW) | 11 | 458 | 388 |
| 27.01.2020 City of Sydney International Masters (NSW) | 8 | 364 | 406 |
| 15.01.2022 bundanoon (NSW) | 9 | 417 | 302 |
| Head-to-head after 3 games | 2 | 1 | |
| Average score | 413 | 365.33 | |
| Spread: | 143 | -143 | |